4 Channels Home Audio Amplifiers & Preamps for sale

Volume Control Relay Attenuator IR Control 2 channels XLR 10K, 22K, 50K, 100K
Brand New
RM 594.91
or Best Offer
RM 67.03 shipping
18 watching
MiCWL P-6400 6400W 4 Channel Power Amplifier Digital AMP Natural Sound 19" Rack
Brand New
RM 1,365.44
Was: RM 1,625.53was - RM 1,625.53
RM 368.68 shipping
5 watching
4 channel input buffer board for Hypex DSA254 Class D NCOREX amplifier. RCVTech.
Brand New
RM 1,671.61
RM 179.42 shipping
2 watching
New Sanskrit 10th MKII AK4493 24Bit /384KHZ DSD256 SK10 MKII High-End DAC
Brand New · Unbranded
RM 1,121.65
Free international shipping
Luxman AS-4III Line Selector RCA Audio Switch Box Input Output Stereo Selector
Brand New · Luxman
RM 583.01
or Best Offer
Free international shipping
Only 1 left!
Luxman AS-4III Line Selector RCA Audio Switch Box Input Output Stereo Hi-Fi
Brand New · Luxman
RM 609.53
or Best Offer
Free international shipping
AudioControl Avalon G4 2/4 Channel Power Amplifier - 600 Watts @8Ohm - RRP £3500
Pre-Owned · AudioControl
RM 7,157.53
RM 907.28 shipping
LUXMAN AS-4III Line Selector RCA Audio Switch Box Input Output Stereo Selector　N
Brand New · Luxman
RM 784.27
or Best Offer
Free international shipping
Only 1 left!
Marantz 4230 Vintage stereo 2+Quadradial 4 receiver 6 months warranty 110V/220V
Pre-Owned · Marantz
RM 3,846.00
RM 655.36 shipping
50 watching
Luxman AS-4III RCA Line Selector 4 Channels EXP Shipping JAPAN
Pre-Owned · Luxman
RM 418.95
or Best Offer
Free international shipping
Only 1 left!
LUXMAN AS-4III Line Selector RCA Input Switch Box Silver Audio Component Japan
Brand New · Luxman
RM 578.07
RM 41.90 shipping
Only 1 left!
Samson C-Que 8 Stereo Headphone Amplifier 4-Channel, No PSU
Pre-Owned · Samson
RM 165.30
RM 170.43 shipping
0 bids
4d 12h
LUXMAN AS-44 Line Selector 4 System RCA Terminal Line Input Output Audio
Pre-Owned · Luxman
RM 1,804.29
Free international shipping
New D300 DAC ROHM BD34301EKV Decoding Chip Bluetooth 5.0 LDAC aptX HD Decoder
Brand New · Unbranded
RM 1,915.40
Free international shipping
Akai AM-A2 Vintage Audio Amplifier With AT-A1L FM/AM Tuner, Tested and Working
Pre-Owned · Akai
RM 644.62
RM 395.29 shipping
New 4WD 5200W Digital Power Amplifier System 4 Channel 650 Watts PreAmp Stage
Brand New
RM 1,055.75
Was: RM 1,256.85was - RM 1,256.85
RM 620.05 shipping
LUXMAN AS-4III Line Selector RCA Audio Switch Box Input Output Stereo Selector
Brand New · Luxman
RM 583.18
Free international shipping
Only 1 left!
Luxman AS-4III RCA Line Selector 4 Channels fast Ship free ship with BOX
Pre-Owned · Luxman
RM 406.34
Free international shipping
Hypex DSA254 NCOREX, 4x250W, RCVTech DSA254-4CH Power Amplifier, Made in Canada
Brand New
RM 6,877.84
Jfa 380x4 Integrated Crossover Amplifier Module 4 Channels Launch 2024
Brand New
RM 707.98
Free international shipping
3 watching
SONY TA-N220 STEREO POWER AMPLIFIER 2ch/3ch/4ch 70W x4 6Ω AC100V 50/60Hz
Pre-Owned · Sony
RM 1,114.41
or Best Offer
Free international shipping
Luxman AS-4III RCA Line Selector 4 Channels fast Shipping from japan #0056
Pre-Owned · Luxman
RM 456.66
or Best Offer
Free international shipping
Advanced 4 Channel 6400 Watts D-Class Digital Power Amplifier 1U Stage Home AMP
Brand New
RM 947.66 to RM 1,575.46
Was: RM 1,447.81was - RM 1,447.81
RM 833.71 shipping
100 watching
Linn Akurate C4200 Power Amplifier - pre owned
Pre-Owned · Linn
RM 7,163.04
or Best Offer
RM 767.33 shipping
29 watching
MiCWL 4 Channel Digital Power Amplifier 6400W 4x850 Watts Drive Audio Speakers
Brand New
RM 1,030.53 to RM 1,808.44
Was: RM 1,612.33was - RM 1,612.33
RM 368.68 shipping
31 watching
Luxman AS-4III Audio RCA Pin plug type Line Selector Silver 160 × 65 × 95 mm
Brand New · Luxman
RM 563.70
Free international shipping
Only 1 left!
Bose PS604D Professional PowerShare Power Amplifier
New (Other) · Bose
RM 10,264.28
or Best Offer
Free international shipping
Luxman AS-4III Audio RCA Line Selector NEW Fast Ship From Japan
Brand New · Luxman
RM 657.75
or Best Offer
Free international shipping
MiCWL 4 Channel 5200W Digital Power Amplifier Audio PreAMPs 2600 Watt 2 Channel
Brand New
RM 1,129.56 to RM 1,735.66
RM 760.38 shipping
New MT-603 12AU7 Tube Multiple Pre-Amp 4Audio Input One Audio Output Amplifier
Brand New · Unbranded
RM 946.79
Free international shipping
channel manual signal selection Audio input selector board Signal switching NEW
Brand New · Unbranded
RM 202.39
Was: RM 213.04was - RM 213.04
or Best Offer
Free international shipping
Bose Professional PowerSpace P4300A 4-Channel 300W Amplifier
Pre-Owned · Bose
RM 3,309.71
RM 653.56 shipping
Luxman AS-4III RCA Line Selector 4 Channels fast Shipping from japan vintage
Pre-Owned · Luxman
RM 439.90
or Best Offer
RM 41.90 shipping
SC 8404 Interface Amplifier - Used, Powers On, Cosmetic Wear
Pre-Owned
RM 362.67
or Best Offer
RM 88.16 shipping
Apart ZONE4 4-Zone Stereo Mixer 1 Mic/Line & 4 Line Inputs 1U + Free UK Post
Brand New · Apart
RM 3,856.97
RM 382.12 shipping
AudioControl Avalon G4 4 Channel Power Amplifier u16
Pre-Owned · AudioControl
RM 7,624.85
Was: RM 11,730.56was - RM 11,730.56
RM 1,948.12 shipping
Sony TA-V3 Integrated Amplifier With Phono Stage and ST-V3L FM AM Tuner
Pre-Owned · Sony
RM 490.39
RM 444.55 shipping
Vintage Technics HiFi Stereo SU-X830, ST-X830L, SL-J100R Quality Japanese made.
Pre-Owned · Technics
RM 1,017.98
or Best Offer
RM 524.50 shipping
13 watching
Apart CHAMP 4 Amplifier Cooled Power Amp 4 x 125W @ 4Ω 1U Rackmount Fanless
Pre-Owned · Apart
RM 854.05
RM 574.92 shipping
11 watching
TDI MOX 4000 4-Zone Multi-Channel Amplifier | High-End Audio Sound System Amp
Pre-Owned · AMP
RM 413.20
or Best Offer
RM 438.65 shipping
JVC 4VN - 880 4 Channel Integrated Amplifier - serviced/recapped
Pre-Owned · JVC
RM 2,513.70
or Best Offer
RM 570.32 shipping
19 watching
4-channel manual signal selection Audio input selector board Signal switching
Brand New · Unbranded
RM 279.10
Free international shipping
Kramer VM-80A - Balanced Stereo Audio Distribution Amplifier
Pre-Owned · kramer
RM 451.82
or Best Offer
Free international shipping
Sony TA-N220 Multi Channel Stereo Power Amplifier Confirmed Operation Free Ship
Pre-Owned · Sony
RM 1,402.94
or Best Offer
Free international shipping
Only 1 left!
4-channel manual signal selection Audio input selector board Signal switching
Brand New · Unbranded
RM 202.90
or Best Offer
Free international shipping
4-channel manual signal selection Audio input selector board Signal switching
Brand New · Unbranded
RM 248.48
RM 8.38 shipping
Aurex vintage audio components
Pre-Owned · Toshiba
RM 1,214.96
or Best Offer
RM 418.95 shipping
72 watching
KENWOOD TRIO KR-3400 AM-FM Stereo Tuner Amplifier Receiver 240v
Pre-Owned · Kenwood
RM 545.49
or Best Offer
RM 446.48 shipping
0 bids
5d 21h
4-channel manual signal selection Audio input selector board Signal switching
Brand New · Unbranded
RM 200.97
Free international shipping
Digital Amplifier 4 Channel 6400W 2 Ch 3200 Watts Power AMP 1U Drive Speakers
Brand New
RM 848.92 to RM 1,460.96
Was: RM 1,269.17was - RM 1,269.17
RM 745.73 shipping
24 watching
Crestron 4-Channel Power Amplifier, 600W/Ch. AMP-4600 Open Box
New (Other) · Crestron
RM 7,331.63
or Best Offer
Technics SU-Z760 Integrated Stereo Amplifier Phono Preamp Tested Working
Pre-Owned · Technics
RM 418.91
or Best Offer
1U Audio Amplifier 5200 Watt 4 Channels 650W Digital Power AMP For Home Karaoke
Brand New
RM 1,404.15
Was: RM 1,671.61was - RM 1,671.61
Free international shipping
4CH Electronic Analog Input Selector with Phono Stage For Audio Pre Amplifiers
Brand New
RM 125.69 to RM 155.01
RM 104.74 shipping
1pc ELNA 4*15000UF 100V Capacitor Schottky Rectifier Filter Power Supply Board
Brand New
RM 165.30
or Best Offer
RM 93.67 shipping
4-channel manual signal selection Audio input selector board Signal switching
Brand New · Unbranded
RM 248.48
RM 8.38 shipping
QSC SPA4-60 4-Channel Power Amplifier 60W Compact
Pre-Owned · QSC
RM 579.21
RM 447.63 shipping
1pc ELNA 4*15000UF 63V Capacitor Schottky Rectifier Filter Power Supply Board
Brand New
RM 115.71
or Best Offer
RM 93.67 shipping
230W Yamaha DSP-A492 Stereo Integrated Amplifier FAULTY PARTS/REPAIR
Pre-Owned · Yamaha
RM 165.25
RM 247.95 shipping
New DP5 ES9038PRO MQA DSD256 Decoder Amplifier High Resolution Player
Brand New · Unbranded
RM 3,331.87
Free international shipping

4 Channels Home Audio Amplifiers & Preamps

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132 results

Volume Control Relay Attenuator IR Control 2 channels XLR 10K, 22K, 50K, 100K

MiCWL P-6400 6400W 4 Channel Power Amplifier Digital AMP Natural Sound 19" Rack

4 channel input buffer board for Hypex DSA254 Class D NCOREX amplifier. RCVTech.

New Sanskrit 10th MKII AK4493 24Bit /384KHZ DSD256 SK10 MKII High-End DAC

Luxman AS-4III Line Selector RCA Audio Switch Box Input Output Stereo Selector

Luxman AS-4III Line Selector RCA Audio Switch Box Input Output Stereo Hi-Fi

AudioControl Avalon G4 2/4 Channel Power Amplifier - 600 Watts @8Ohm - RRP £3500

LUXMAN AS-4III Line Selector RCA Audio Switch Box Input Output Stereo Selector N

Marantz 4230 Vintage stereo 2+Quadradial 4 receiver 6 months warranty 110V/220V

Luxman AS-4III RCA Line Selector 4 Channels EXP Shipping JAPAN

LUXMAN AS-4III Line Selector RCA Input Switch Box Silver Audio Component Japan

Samson C-Que 8 Stereo Headphone Amplifier 4-Channel, No PSU

LUXMAN AS-44 Line Selector 4 System RCA Terminal Line Input Output Audio

New D300 DAC ROHM BD34301EKV Decoding Chip Bluetooth 5.0 LDAC aptX HD Decoder

Akai AM-A2 Vintage Audio Amplifier With AT-A1L FM/AM Tuner, Tested and Working

New 4WD 5200W Digital Power Amplifier System 4 Channel 650 Watts PreAmp Stage

LUXMAN AS-4III Line Selector RCA Audio Switch Box Input Output Stereo Selector

Luxman AS-4III RCA Line Selector 4 Channels fast Ship free ship with BOX

Hypex DSA254 NCOREX, 4x250W, RCVTech DSA254-4CH Power Amplifier, Made in Canada

Jfa 380x4 Integrated Crossover Amplifier Module 4 Channels Launch 2024

SONY TA-N220 STEREO POWER AMPLIFIER 2ch/3ch/4ch 70W x4 6Ω AC100V 50/60Hz

Luxman AS-4III RCA Line Selector 4 Channels fast Shipping from japan #0056

Advanced 4 Channel 6400 Watts D-Class Digital Power Amplifier 1U Stage Home AMP

Linn Akurate C4200 Power Amplifier - pre owned

MiCWL 4 Channel Digital Power Amplifier 6400W 4x850 Watts Drive Audio Speakers

Luxman AS-4III Audio RCA Pin plug type Line Selector Silver 160 × 65 × 95 mm

Bose PS604D Professional PowerShare Power Amplifier

Luxman AS-4III Audio RCA Line Selector NEW Fast Ship From Japan

MiCWL 4 Channel 5200W Digital Power Amplifier Audio PreAMPs 2600 Watt 2 Channel

New MT-603 12AU7 Tube Multiple Pre-Amp 4Audio Input One Audio Output Amplifier

channel manual signal selection Audio input selector board Signal switching NEW

Bose Professional PowerSpace P4300A 4-Channel 300W Amplifier

Luxman AS-4III RCA Line Selector 4 Channels fast Shipping from japan vintage

SC 8404 Interface Amplifier - Used, Powers On, Cosmetic Wear

Apart ZONE4 4-Zone Stereo Mixer 1 Mic/Line & 4 Line Inputs 1U + Free UK Post

AudioControl Avalon G4 4 Channel Power Amplifier u16

Sony TA-V3 Integrated Amplifier With Phono Stage and ST-V3L FM AM Tuner

Vintage Technics HiFi Stereo SU-X830, ST-X830L, SL-J100R Quality Japanese made.

Apart CHAMP 4 Amplifier Cooled Power Amp 4 x 125W @ 4Ω 1U Rackmount Fanless

TDI MOX 4000 4-Zone Multi-Channel Amplifier | High-End Audio Sound System Amp

JVC 4VN - 880 4 Channel Integrated Amplifier - serviced/recapped

4-channel manual signal selection Audio input selector board Signal switching

Kramer VM-80A - Balanced Stereo Audio Distribution Amplifier

Sony TA-N220 Multi Channel Stereo Power Amplifier Confirmed Operation Free Ship

4-channel manual signal selection Audio input selector board Signal switching

4-channel manual signal selection Audio input selector board Signal switching

Aurex vintage audio components

KENWOOD TRIO KR-3400 AM-FM Stereo Tuner Amplifier Receiver 240v

4-channel manual signal selection Audio input selector board Signal switching

Digital Amplifier 4 Channel 6400W 2 Ch 3200 Watts Power AMP 1U Drive Speakers

Crestron 4-Channel Power Amplifier, 600W/Ch. AMP-4600 Open Box

Technics SU-Z760 Integrated Stereo Amplifier Phono Preamp Tested Working

1U Audio Amplifier 5200 Watt 4 Channels 650W Digital Power AMP For Home Karaoke

4CH Electronic Analog Input Selector with Phono Stage For Audio Pre Amplifiers

1pc ELNA 4*15000UF 100V Capacitor Schottky Rectifier Filter Power Supply Board

4-channel manual signal selection Audio input selector board Signal switching

QSC SPA4-60 4-Channel Power Amplifier 60W Compact

1pc ELNA 4*15000UF 63V Capacitor Schottky Rectifier Filter Power Supply Board

230W Yamaha DSP-A492 Stereo Integrated Amplifier FAULTY PARTS/REPAIR

New DP5 ES9038PRO MQA DSD256 Decoder Amplifier High Resolution Player

LUXMAN AS-4III Line Selector RCA Audio Switch Box Input Output Stereo Selector　N