A/V Components
Indulge All Your Senses with the Ultimate Home Entertainment Experience
PIONEER CORPORATION
http://www.pioneer.jp
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. (Co. Reg. No.: 199203130M)
253 Alexandra Road,
Service Hotline:
http://www.pioneer.com.sg
PIONEER TECHNOLOGY (MALAYSIA) SDN. BHD.
16th Floor, Menara Uni. Asia, 1008 Jalan Sultan Ismail,
50250 Kuala Lumpur, Malaysia
Service Hotline:
http://www.pioneermalaysia.com.my
PIONEER (HK) LIMITED
Suites
Tel.:
http://www.pioneerhongkong.com.hk
Published by Pioneer Corporation. Copyright ?? 2008 Pioneer Corporation. All rights reserved. Note: Specifications and design subject to change without notice. Printed on Recycled Paper.
3105H 08 A/V COMPONENTS (PAC)
Seamless Flow of Entertainment ??? No Missing Link Here
Pioneer proudly presents a range of components that reaches out with significantly enhanced connections. The
RECEIVERS A/V
PLAYERS DVD
RECORDERS HDD/DVD
COMPONENTS
SPEAKERS
Feature Highlights of the New A/V Receivers
Pioneer presents an advanced lineup of A/V receivers for creating the next generation home theatre.
A THX Select2 Plus certified
RECEIVERS A/V
New Generation Audio Formats
Surround Sound Technologies
sTHX Select2 Plus certified
Innovations for Superior Sound
Phase Control ??? An Innovation for
When amplifying
Low Pass Filter (LPF) for processing
respect to those of main channels. The delayed bass affects the quality of
Pioneer's latest A/V receivers incorporate original Phase Control technologies, which apply a new bass management system to effectively compensate for the phase lag between subwoofer channel and the main channels. This significantly improves the
The "Phase Control" Compensates for the Delay of
USB Connection for iPod and USB Devices
You can easily enjoy music from iPod and other USB devices by plugging the cable into the front USB terminal. The lossless digital transfer provides high- quality sound for your music. Your iPod or USB device can be operated with the remote control and OSD display.
* iPod is a trademark of Apple Computer, Inc., registered in the U.S. and other countries.
sPhase Control (Bass management system ensures precision low frequency output)
sAdvanced MCACC setup with
sAdvanced Sound Retriever (for enhanced PC and portable audio) sStanding Wave Control
sFront Stage Surround Advance sAuto Level Control
??? Advanced Direct Energy Power Amplifier
Features for Superior Sound Quality
sMaximum power (6 ohms): 180 W x 7ch
???Digital Core Engine with Freescale 400MIPS Processing DSP
???192
???
???WMA9 Pro decoder
???Audio delay for adjusting Lip Sync
???Dialogue Enhancement
???Stream Direct (for pure and unprocessed digital sound)
Enhanced Convenience
sHDMI repeater (2 in/1 out), x.v.Colour, Deep Colour compatible siPod player digital direct via USB
sUSB memory audio ready (USB Host function) sDigital video converter (up to HDMI)
sKURO LINK
???SR+ terminal (Control your A/V receiver via Pioneer plasma TV remote sensor)
* x.v.Colour is a trademark of Sony Corporation.
PLAYERS DVD
PHASE CONTROL
Create an Ideal Acoustic Environment with Ease ??? with MCACC
MCACC allows you to duplicate the acoustic environment of the mixing studio, where recordings and soundtracks are mixed and mastered. With the
Pioneer A/V receivers, the system ??? complete with a microphone ??? compensates for
differences in speaker size, speaker level, and speaker distance, and equalises response with
Auto Level Control Volume Management System
The new feature equalises volume level differences between tracks when playing from iPod or other portable audio players. The playback volume is maintained at a consistent level, so there is no need to make adjustments for each song.
Transfer
Track 1 Track 2 Track 3
Different Volumes
Standardised Playback Volume
Auto Level
Control
Track 1 Track 2 Track 3
Sound Level Equalisation
HDMI with Deep Colour
The
Digital Video Converter with HDMI Output
HDMI
Component
Composite
Video
Rear Panel
RECORDERS HDD/DVD
COMPONENTS
Acoustic Calibration by MCACC
The sound field is automatically measured using the supplied mic.
MIC
Speaker sizes and number of speakers are automatically detected.
Moreover, the
Advanced Sound Retriever (Restores the quality of compressed audio)
The units come with the Advanced Sound Retriever, which significantly improves the sound quality of compressed audio ??? such as WMA,
level of CD sound. This
Advanced Sound Retriever Restoration Image
Restoration of lost music cadence
New Generation Audio Formats
The
sound that is
* DTS is a registered trademark & the DTS logo and Symbol are trademarks of DTS, Inc.
Dolby TrueHD
The
With lossless encoding in up to 18 Mbps bit rate, Dolby TrueHD creates a synergy with
* Dolby, Dolby TrueHD, Pro Logic II, Dolby Digital EX, and the
Home Theatre Sound
THX Select2 Plus Certified
THX is a Lucasfilm Ltd. programme created to achieve maximum accuracy in the reproduction of movie sound. The
sound purity, power output and processing capabilities required for the certification. The latest THX Select2 Plus certification offers a wide array of listening modes for enhanced entertainment, delivering sounds just as they were mixed in the studio, regardless of volume level.
* The THX logo is a trademark of THX Ltd., which may be registered in some jurisdictions.
SPEAKERS
A
A
RECEIVERS A/V
A
sPhase Control (Bass management system ensures precision low frequency output)
sAdvanced Sound Retriever (for enhanced PC and portable audio)
sPhase Control (Bass management system ensures precision low frequency output)
sAuto MCACC setup with
sAdvanced Sound Retriever (for enhanced PC and portable audio)
sFront Stage Surround Advance sAuto Level Control
???New Pioneer Hybrid Amplifier Design II (for audiophile sound reproduction)
Features for Superior Sound Quality
sMaximum power (8 ohms): 160 W x 5ch
???Advanced Digital Core Engine with Freescale 180MIPS
???192
Surround Sound Technologies
???DTS/DTS 96/24/Dolby Digital/Dolby Pro Logic II decoders
???WMA9 Pro decoder
???Audio delay for adjusting Lip Sync
???Dialogue Enhancement
???Stream Direct (for pure and unprocessed digital sound)
Enhanced Convenience
sHDMI repeater (1080p, x.v.Colour compatible)
sUSB memory audio ready (USB Host function)
???Portable audio player ready (analogue connection via front audio jack)
???SR+ terminal (Control your A/V receiver via Pioneer plasma TV remote
Sensor)
sFront Stage Surround Advance
sAuto Level Control
???New Pioneer Hybrid Amplifier Design II (for audiophile sound reproduction)
Features for Superior Sound Quality
sMaximum power (8 ohms): 160 W x 5ch
???Digital Core Engine with Freescale 180MIPS
???192
Enhanced Convenience
???Quick setup
???Portable audio player ready (analogue connection via front audio jack)
???SR remote control
PLAYERS DVD
Black Finish Also Available
Portable Audio Player Ready
A USB and a 3.5 mm mini audio jack are located on the front panel, for easy connection with a portable audio player. The music you usually listen to on the
Rear Panel
Silver Finish Also Available
headphones can be shared with your friends and family in the living room via the A/V system.
Pioneer Hybrid Amplifier Design II
??? for Audiophile Sound Reproduction
Pioneer Hybrid Amplifier Design II uses a newly selected module, for improved sound quality and total harmonic distortion (THD). The output transistors feature lower base capacitors than the previous model, realising wider range of current drive stage. The module has also decreased in size, and the smaller feedback loop minimises influences from the noise. Parts have been carefully selected, such as the power amplifier capacitors chosen by listening tests, and the
Audio Receiver +
A package designed to complement your TV, with slim floor standing speakers and a powerful subwoofer for full surround sound
sMaximum power (8 ohms): 130 W x 6ch
sSound Retriever (Restores the quality of compressed audio) sWMA9 Pro decoder
??? DTS 96/24/Dolby Digital/Dolby Pro Logic II decoders
sPortable audio player ready (analogue connection via front audio jack)
???Dimensions (W x H x D)
-Front/Surround: 260 x 1096.5 x 260 mm, Centre: 270 x 96 x 90 mm
???Weight
-Front/Surround: 4.2 kg, Centre: 0.78 kg
???Impedance: 8 ohms
???Dimensions (W x H x D): 190 x 360 x 320 mm
???Weight: 4.0 kg
Audio Receiver +
A package including compact speakers and a powerful subwoofer for dynamic
sMaximum power (8 ohms): 130 W x 6ch
sSound Retriever (Restores the quality of compressed audio) sWMA9 Pro decoder
??? DTS 96/24/Dolby Digital/Dolby Pro Logic II decoders
sPortable audio player ready (analogue connection via front audio jack)
Speaker System
???Dimensions (W x H x D)
-Front/Surround: 100 x 136 x 80 mm, Centre: 270 x 96 x 90 mm,
Subwoofer: 190 x 360 x 320 mm
???Weight
-Front/Surround: 0.55 kg, Centre: 0.78 kg, Subwoofer: 4.0 kg
???Impedance: 8 ohms
A 3.5 mm audio jack input on the front panel permits analogue connection with portable audio players at ease.
RECORDERS HDD/DVD
COMPONENTS
Rear Panel of
SPEAKERS
FEATURE COMPARISON & SPECIFICATIONS: A/V RECEIVERS
Feature Highlights of the New DVD Players
These Pioneer DVD players feature HDMI (High Definition Multimedia Interface), an industry- supported, uncompressed,
HDMI's
allowing transmission of both audio and video signals with no D/A or A/D conversion, through a
* The above DVD players allow output of Linear PCM
Versatile Parameters for Video Control
All Pioneer DVD players feature the Video Adjust function which allows versatile image control for customised picture quality. You can adjust Sharpness, Brightness, Contrast, Gamma, Hue, and Chroma Level. The
Reduction functions.
The DVD players allow playback of DivX?? videos
from
and
What's more, the
* DivX, DivX Ultra Certified, and associated logos are trademarks of DivX, Inc. and are used under license.
WMV Playback
These DVD players are compatible with WMV 9 (Windows Media?? Video), the latest
* Windows Media, and the Windows logo are trademarks, or registered trademarks, of Microsoft Corporation in the United States and/or other countries.
All Pioneer DVD players can playback WMA and MP3 compressed audio files, as well as the latest
USB Terminal
The USB terminal on these units allow connection with USB mass storage class devices, for easy playback of WMA/
PLAYERS DVD
RECORDERS HDD/DVD
*1 5ch (1 kHz, 1.0 % THD, 8 ohms), SW (100 Hz, 1.0 % THD, 8 ohms) *2 Action, Drama,
Optional iPod Dock for Pioneer A/V Receivers
Universal iPod Dock for A/V Receivers??? Enjoy iPod music through your Pioneer A/V receiver and home theater speakers
WMV playback, and DivX?? Ultra playback
8
???View iPod video and photos on your TV
???TV
??? Automatically charges iPod
Remote control and AC adaptor included.
An advanced DVD player featuring karaoke echo and digital key control, USB,
JPEG Slideshow with Music, and DivX?? playback
A
A slim
A slim
JPEG Slideshow with Music, and DivX?? playback
FEATURE COMPARISON & SPECIFICATIONS: DVD PLAYERS
*3 Only supports USB Mass Storage Class. Compatible with
*4 Only supports USB Mass Storage Class. Compatible with
Rear Panels
RECEIVERS A/V
PLAYERS DVD
RECORDERS HDD/DVD
COMPONENTS
SPEAKERS
Pioneer High Performance DVD Recorders with
Since introducing the world's first DVD recorder in 1999, Pioneer has been leading the digital revolution in home entertainment. Now, the highest resolution DVD recorder and HDD are combined into one ??? becoming a universal archive for audio as well as visual entertainment. These
DVD Multi Disc Recording and Playback
In addition to
* For
HDMI Interface
These Pioneer DVD recorders feature HDMI (High Definition Multimedia Interface), an
DVD recorder with our A/V receiver and flat screen TV, for example, and
HDMI's
??? with no loss. It does this by allowing transmission of both audio and video signals with no D/A or A/D conversion, through easy
1080
KURO LINK
By connecting these DVD recorders with a compatible Pioneer flat screen
TV, KURO LINK lets you operate the basic functions such as power on/off, playback, and recording, with only the flat screen TV's remote control.
Disc Navigator
Finding recorded programmes is easier than ever. Just scroll through the thumbnails (with sound) of the videos. Choose between 4 titles or 8 titles display mode.
* Not available after finalization of
Quick Preview
You can select programmes recorded on the hard disk drive (HDD) from the Disc Navigator, to see a one minute preview. See digests of recorded programmes at your fingertips.
Recorded Programme
Quick Preview
About 1 minute
Connect Your Digital Camcorder
Connect your digital video camcorder through the
3D Noise Reduction (Component Frame DNR)
Independent noise reductions are applied to Y, PB, PR signals to create
your home movies. When you import video, Auto Chapter can automatically divide footage into chapters for quick access to your favourite scenes. You can edit footage any way you like
using the
* "i.LINK" and "i.LINK" logo are trademarks. Can be connected to video DV decks and DV camcorders (some models are not compatible).
Operating a DVD recorder has never been this easy. When you are not sure what to do, just press the HELP button on the new
PAL/NTSC 3D Y/C Separation Circuit
The
3D Y/C
Super High Quality XP+ Recording Mode
The
USB Connections
These DVD recorders offer various input and output options via USB connection. You can connect to HDD camcorders, digital cameras, printers, keyboards, and PCs through the USB port on the front
DivX?? Video Playback
Pioneer DVD recorders play DivX?? videos burned
on a
a high compression rate and fast transfer speed without
appreciably compromising the picture quality. Create a DivX?? movie on your PC, burn it to a disc, and play it on the Pioneer DVD recorders.
* DivX, DivX Certified, and associated logos are trademarks of DivX, inc. and are used under license.
Connect PC via USB
Using a USB connection, you can easily copy WMA, MP3, JPEG, and even DivX files from your PC archive to the DVD recorder's HDD. You can play the stored files by the Home Media Galley function.
* File transfer available with Windows Media Player 11 installed PCs.
COMPONENTS
Large Capacity in Various Recording Modes
Recording Time
panel. Two types (A & B) of terminals are available depending on your device.
Home Media Gallery
With the Home Media Gallery function, you can easily playback files stored on the HDD. Direct keys for the Home Media Gallery are available, providing easy access to most recently recorded DivX file, JPEG files, and
Linear PCM/MP3/WMA files.
SPEAKERS
13
160 GB Hard Disk Drive + DVD Recorder
FEATURE COMPARISON & SPECIFICATIONS: DVD RECORDERS
A/V
Video Recording Features
sMaximum 455 hours of recording (MN1) on 160 GB HDD
sDVD multi format compatible
???Advanced Variable Bit Rate Recording for optimum picture quality
???
Video Playback Features
???108
???Dual PureCinema Progressive Scan (PAL/NTSC)
s1080p upscaling with HDMI output sOfficial DivX Certified product???
sPAL/NTSC 3D Y/C Separation
???Dual System
???NTSC on PAL TV
Audio Features
s192
sDigital Jukebox
sConnect PC via USB (DivX, JPEG, MP3,
WMA)
Conveniences
sHome Media Gallery
???Disc Navigator
???Quick Preview
??? Help function
sPHOTO + MUSIC MIX (JPEG Slideshow with Music)
sUSB terminal si.LINK (DV) terminal
???HDD sleep mode for reduced noise during DVD/CD playback
RECEIVERS
PLAYERS DVD
A package (receiver subwoofer + speakers) to complement your home theatre with DVD recorder as the centre of your A/V entertainment. For details, please refer to the Pioneer ???DVD Home Theatre Systems
* DVD recorder not included
RECORDERS HDD/DVD
COMPONENTS
80 GB Hard Disk Drive + DVD Recorder
Video Recording Features
sMaximum 227 hours of recording (MN1) on 80 GB HDD
sDVD multi format compatible
???Dual PureCinema Progressive Scan (PAL/NTSC)
sOfficial DivX Certified product???
???Dual System
???NTSC on PAL TV
Conveniences
???Disc Navigator
???Quick Preview
???Help function
Video Playback Features
???108
Audio Features
s192
sDigital Jukebox
*1 Sound is output with Dolby Digital and Linear PCM audio only. Dialogue may not be clearly reproduced depending on recording conditions.
*2 For
*3 With
*4 Recording format should be in accordance with ISO9660 level 2
*5 JPEG file compatibility: This recorder is compatible with FUJICOLOR CD, as well as
*6 Compatible with MPEG1 Audio Layer3 32 kHz and 44.1 kHz and 48 kHz formats. MP3 file name requires MP3 or mp3 as an extension. Up to 99 folders and 999 tracks (MP3 and WMA) in total can be played.
*7 WMA content can be encoded by using Windows Media Player for Windows Vista or Windows XP, Windows Media Player 9, 10, or 11 series. Compatible with sampling rate of 32 or 44.1 or 48 kHz. Not compatible with
999 tracks (MP3 and WMA) in total can be played.
*8 Can be connected to video DV decks and DV camcorders (some models are not compatible). CANNOT be connected to DVD players and A/V receivers.
SPEAKERS
Rear Panels
15
Pure Audio Components ???
The pure audio components are based on ???quick response??? and ???open sound??? ??? the essential elements required in professional recording studios. AIR Studios ??? home of some of the sharpest ears in the world ??? contributed to the final tuning. The overall design is based on rigorous simplicity, for sound that is truer to the original source than ever.
RECEIVERS A/V
A9
Integrated Amplifier
??? AIR Studios sound tuning ??? Continuous power output: 70 W + 70 W (20 Hz- 20kHz, 4 ohms, 0.2 % THD), 55 W + 55 W (20
??? Twin large toroidal transformers ??? USB input for PC (Type B) ??? Direct mode
D9
Super Audio CD Player
??? AIR Studios sound tuning ??? 192
- SACD: 110 dB, CD (Music CD): 115 dB ??? Dynamic Range: SACD: 110 dB, CD:
100 dB ??? Power requirement: AC
22 W ??? Dimensions (W x H x D): 420 x 113 x 340 mm ??? Weight: 10 kg
CD Player
???
Linear Conversion) D/A Converter ??? Digital level control (on remote)
???Design for low noise: Display off switch ???
programme editing ???
??? Headphone output with volume control
Integrated Amplifier
??? Continuous power output: 60 W + 60 W (DIN, 4 ohms) ???
Linear Circuit ??? Advanced Direct Energy MOS FET Power Amp ??? 6 inputs:
PHONO, CD, TUNER, LINE, TAPE
???
PLAYERS DVD
CD Player
???
???
Remote) terminal
??? Random presets for 30 FM/AM stations ???
D6
Super Audio CD Player
??? AIR Studios sound tuning ??? 192
*The
Cassette Deck
??? "ROCK" and "HITS", for example. ??? Memory scan: all 30 preset stations are automatically sampled in sequence for you to select a station to listen to.
???
RECORDERS HDD/DVD
Internal Construction (A9)
A6
Integrated Amplifier
F3
??? 2
??? Auto space rec mute ??? Auto tape selector
tips: depict the "shape" of response, channel by channel ??? Equalizer on/off switch
COMPONENTS
???AIR Studios sound tuning ??? Continuous power output: 60 W + 60 W (20 Hz-
20 kHz, 4 ohms, 0.2 % THD), 45 W + 45 W (20
???Twin transformers ??? Direct mode ??? Input sensitivity/impedance - Line level:
200 mV/47 kohms, Phono (MM): 2.8 mV/47 kohms ??? Frequency response
- Line: 5 Hz - 100 kHz (+0 dB - 3 dB), Phono (MM): 20 Hz - 20 kHz (??0.2 dB)
???S/N ratio (Direct mode) - Line: 103 dB, Phono (MM): 80 dB (at 2.8 mV)
???Tone control - Bass: 100 Hz ??10 dB, Treble: 10 kHz ??10 dB ??? Audio input: 5 (CD/PHONO/TAPE/AUX/TUNER) ??? Audio out: 1 (TAPE) ??? Power requirement: AC
* AIR Studios and the AIR Studios logo are registered trademarks of AIR Studios, Inc.
FM/AM Tuner
???Schottky barrier diode ??? Auto preset memory (up to 100 stations) ??? MPX noise cancel button ??? Tuning frequency range: 87.5 MHz - 108 MHz ??? Usable sensitivity (Mono): 11.3 dBf, IHF (1.0?? V/75 ohms) ??? S/N ratio (at 85 dBf): 76 dB (mono)/75 dB (stereo) ??? Total Harmonic Distortion (stereo): 0.3 % (1 kHz)
???Frequency response: 30 Hz - 15 kHz ??1.0 dB ??? Power requirement: AC 110
D): 420 x 78 x 344 mm ??? Weight: 4.3 kg
Cassette Deck
???
??? LED level indicator ??? Auto tape selector (Type I/Type II)
Stereo Headphone
???Type: closed
???Frequency response: 5
???Soft oval ear pads and baffle board structure for comfortable fit
???Self adjusting headband
???Large diameter (40 mm) driver units
???
???Weight: 225 g (without cord)
Microphone
???Type: dynamic
???Micro mic unit featuring high sound quality
???Talk switch for remote on/off
???
* Available in certain Asian countries only
SPEAKERS
Speaker Systems ??? the Keys to Satisfying Home Entertainment
After 70 years since the first
High power surround package including
RECEIVERS A/V
speakers
speakers
A sleek
???
???Kevlar?? brand fiber cone woofers
???ABD (Acoustic Balanced Driver) Technology for higher clarity with minimum standing waves inside the enclosure
???Maximum power: 130 W
???Dimensions (W x H x D): 250 x 1190 x 300 mm
???Weight: 25 kg
???Impedance: 6 ohms
A stylish
???
???Twin woofers placed vertically on the same axis for superior sound localisation
???LDMC (Linear Drive Magnetic Circuit) technology for superior linearity
???Maximum power: 130 W
???Dimensions (W x H x D): 195 x 1032 x 289 mm
???Weight: 13.4 kg
???Impedance: 8 ohms
???
-20 cm cone woofer
-8 cm cone midrange
-4 cm cone tweeter
???
???
???Maximum power:
150 W (front), 120 W (centre/rear & rear centre)
??? Dimensions (W x H x D): 240 x 1000 x 250 mm (front) 350 x 130 x 140 mm (centre)
180 x 130 x 140 mm (rear & rear centre)
???Weight: 12.7 kg (front), 2.5 kg (centre), 1.3 kg (rear & rear centre)
???Impedance: 8 ohms
*Available in certain Asian countries only
???
-20 cm cone woofer
-8 cm cone midrange
-4 cm cone tweeter
???
???
???Maximum power:
150 W (front), 120 W (centre/rear)
???Dimensions (W x H x D):
240 x 900 x 250 mm (front)
350 x 130 x 140 mm (centre)
180 x 130 x 140 mm (rear)
???Weight: 10.7 kg (front), 2.5 kg (centre), 1.3 kg (rear)
???Impedance: 8 ohms
*Available in certain Asian countries only
Speaker Terminals
(Front Speakers)
PLAYERS DVD
HDD/DVD
A sleek
???
???Kevlar?? brand fiber cone woofers
???Maximum power: 130 W
???Dimensions (W x H x D): 190 x 350 x 300 mm
???Weight: 7.3 kg
???Impedance: 6 ohms
Speaker Stands
???Designed especially for the
???
???Lightweight,
???Maximum power: 130 W
???Dimensions (W x H x D): 130 x 203 x 153 mm
???Weight: 1.9 kg
???Impedance: 8 ohms
Speaker Stands
???Designed especially for the
European Design Powered Subwoofers
???Maximum power: 85 W
???16 cm woofer for reproducing even deeper bass
???
???Dimensions (W x H x D):
300 x 375 x 380 mm
???Weight: 11.5 kg
Pioneer Pure Malt Speakers
An
RECORDERS
COMPONENTS
Stylish
???
???14 cm cone woofer
???7 cm cone midrange
???2.5 cm dome tweeter
???Maximum power: 80 W
???Dimensions (W x H x D): 183 x 909 x 233 mm
???Weight: 8.1 kg
???Impedance: 8 ohms
Compact,
???
???8.3 cm cone speaker
???Magnetically shielded (centre)
???Maximum power: 80W
???Dimensions (W x H x D):
220 x 110 x 82 mm (centre)/
110 x 110 x 82 mm (rear)
???Weight: 1.0 kg (centre)/0.56 kg (rear)
???Impedance: 8 ohms
???
???
???10 cm cone woofer
???2 cm dome tweeter
???2.5 m OFC
???Maximum power: 100 W
???Frequency range: 50
60
???Dimensions (W x H x D): 154 x 246 x 213 mm
???Weight: 3.7 kg
???Impedance: 6 ohms
10 cm TAD Pulp Cone Woofer
SPEAKERS