8.1 Amplifier

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I have completed the market analysis for the phrase '8.1 amplifier'. My research indicates that while "8.1" is often used colloquially to describe a system with 8 speakers and 1 subwoofer, it is technically an 8-channel amplification solution most commonly used for 7.1 surround sound or multi-zone audio distribution across four stereo rooms.

The market is currently shifting away from traditional channel-based counts toward object-based audio like Dolby Atmos, where 8-channel units are utilized to power height-enabled configurations (e.g., 5.1.2). The report below provides a detailed breakdown of these trends, technical use cases, and a comparison of products ranging from entry-level multi-zone amps to premium 8K AV receivers.

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8.1 Channel Home Theater Amplifier

Products · 2 lists

AVR-X2800H Audio Power Amplifier Home Theater AV Power Amplifier

AVR-X2800H Audio Power Amplifier Home Theater AV Power Amplifier

$985-9904.6(591)
MOQ: 1 piece
300+ store reviews13% reorder rate100+ views from America≤1h response time
Shenzhen Lianxinyuan E-Commerce Co., Ltd.Shenzhen Lianxinyuan E-Commerce Co., Ltd.🇨🇳CN5 yrs
PW7825+8C635F Background Music Stereo in Wall Amplifier Board With Touch Screen Audio Kit Ceiling Speaker Smart Home Theater

PW7825+8C635F Background Music Stereo in Wall Amplifier Board With Touch Screen Audio Kit Ceiling Speaker Smart Home Theater

$316.69-349.944.4(671)
MOQ: 1 set
200+ store reviews17% reorder rate≤3h response time
GUANGZHOU SURPASS AUDIO CO.,LTDGUANGZHOU SURPASS AUDIO CO.,LTD🇨🇳CN6 yrs
8 Channel 800W Digital Audio Video Amplifier for 7.1 HiFi Smart Home Theater System

8 Channel 800W Digital Audio Video Amplifier for 7.1 HiFi Smart Home Theater System

$188.10-244.404.2(816)
MOQ: 2 pieces
Guangzhou Power And Grace Electronic Equipment Co., Ltd.Guangzhou Power And Grace Electronic Equipment Co., Ltd.verified🇨🇳CN10 yrs
Tonewinner Dolby Atoms AV Receiver Home Theater Amplifier 120W Per Channel 7.1 Channel Aluminium Supporting 5.3.2 Decoding

Tonewinner Dolby Atoms AV Receiver Home Theater Amplifier 120W Per Channel 7.1 Channel Aluminium Supporting 5.3.2 Decoding

$1,2995.0(537)
MOQ: 1 piece
400+ store reviews40% reorder rate≤3h response time
Guangzhou Tonewinner Electronics Co., Ltd.Guangzhou Tonewinner Electronics Co., Ltd.🇨🇳CN7 yrs
7.1CH AV Receiver 8K 3D Dolby DTS HD 8 Channel Home Theater KTV Karaoke Power Amplifier Aluminum Alloy OEM Wholesale

7.1CH AV Receiver 8K 3D Dolby DTS HD 8 Channel Home Theater KTV Karaoke Power Amplifier Aluminum Alloy OEM Wholesale

$4204.6(810)
MOQ: 1 unit
Guangzhou Paihe Information Technology Co. , Ltd.Guangzhou Paihe Information Technology Co. , Ltd.verified🇨🇳CN3 yrs
V 7.1CH Hifi Stereo HD Home Theater Amplifier and 7.1 Amplifier 8-channel Home Theater Karaoke Amplifier

V 7.1CH Hifi Stereo HD Home Theater Amplifier and 7.1 Amplifier 8-channel Home Theater Karaoke Amplifier

$486.90-4995.0(300)
MOQ: 1 set
Guangzhou Power And Grace Electronic Equipment Co., Ltd.Guangzhou Power And Grace Electronic Equipment Co., Ltd.verified🇨🇳CN9 yrs
High Fidelity Hifi Home Theater Amplifier with Fiber Optic Coaxial Interface and Bluetooth

High Fidelity Hifi Home Theater Amplifier with Fiber Optic Coaxial Interface and Bluetooth

$68-704.6(959)
MOQ: 50 pieces
50+ store reviews17% reorder rate≤6h response time
Guangzhou Yilowa Audio Co., Ltd.Guangzhou Yilowa Audio Co., Ltd.🇨🇳CN7 yrs
4*450w 700w Karaoke RMS Home Theater Amplifier Usa Shipping Stereo Receiver Amplifier Home Audio Amplifier for Home

4*450w 700w Karaoke RMS Home Theater Amplifier Usa Shipping Stereo Receiver Amplifier Home Audio Amplifier for Home

$2184.9(677)
MOQ: 1 unit
Guangzhou Xinbaosheng Audio Equipment Company LimitedGuangzhou Xinbaosheng Audio Equipment Company Limitedverified🇨🇳CN12 yrs
Soway OP-M KR40001 Home Theater Professional Power Amplifier System 8-channel Audio Amplifier Speaker

Soway OP-M KR40001 Home Theater Professional Power Amplifier System 8-channel Audio Amplifier Speaker

$70-1004.6(250)
MOQ: 2 pieces
100+ store reviews8% reorder rate≤10h response time
Zhejiang Hanson Appliances Co., Ltd.Zhejiang Hanson Appliances Co., Ltd.verified🇨🇳CN20 yrs
Professional  Home Theater Amplifier with Bluetooth USB SD MP3 Multi-channel Digital Audio Receiver for Surround Sound Hub

Professional Home Theater Amplifier with Bluetooth USB SD MP3 Multi-channel Digital Audio Receiver for Surround Sound Hub

$170-191.184.1(746)
MOQ: 1 piece
50% reorder rate100+ views from America≤1h response time
Ningbo Tianlai Youyang Electronic Technology Co., Ltd.Ningbo Tianlai Youyang Electronic Technology Co., Ltd.🇨🇳CN1 yr
Factory Customization Home Theater Karaoke Amplifier Receiver 5.1 AV Receiver Class D AV Amp Integrated Amplifier OEM ODM

Factory Customization Home Theater Karaoke Amplifier Receiver 5.1 AV Receiver Class D AV Amp Integrated Amplifier OEM ODM

$8004.6(637)
MOQ: 1 piece
100% reorder rate≤3h response time
Guangzhou Okas Audio Co., Ltd.Guangzhou Okas Audio Co., Ltd.🇨🇳CN2 yrs
Hot Sales 2 Channel Ktv Home Theatre System Audio Mixer Professional Audio Stereo Digital Amplifiers

Hot Sales 2 Channel Ktv Home Theatre System Audio Mixer Professional Audio Stereo Digital Amplifiers

$109.30-124.304.5(314)
MOQ: 1 piece
100+ store reviews32% reorder rate≤4h response time
Guangzhou Morin Sound Audio Equipment Ltd.Guangzhou Morin Sound Audio Equipment Ltd.verified🇨🇳CN10 yrs
Easy InStall  High-Power 100W*2  Blue Tooth Home Stereo Amplifier 2 microphones   Karaoke OK Home Theater Amplifier

Easy InStall High-Power 100W*2 Blue Tooth Home Stereo Amplifier 2 microphones Karaoke OK Home Theater Amplifier

$20.504.8(628)
MOQ: 10 pieces
200+ store reviews35% reorder rate≤1h response time
Chengdu Weierpai Electronics Co., Ltd.Chengdu Weierpai Electronics Co., Ltd.🇨🇳CN4 yrs
50w*2 Digital 2-channel Stereo Receiver Home Theater Audio Sound Amplifier

50w*2 Digital 2-channel Stereo Receiver Home Theater Audio Sound Amplifier

$26.504.7(768)
MOQ: 500 pieces
Hangzhou Kaqi Audio Co., Ltd.Hangzhou Kaqi Audio Co., Ltd.verified🇨🇳CN9 yrs
AV-298BT 110V/220V 2200W Home Theater Power Amplifier 5 Channel BT AMP HiFi Sound Amplifier FM SD USB 2 Mic Input

AV-298BT 110V/220V 2200W Home Theater Power Amplifier 5 Channel BT AMP HiFi Sound Amplifier FM SD USB 2 Mic Input

$18-284.7(631)
MOQ: 5 pieces
500+ store reviews22% reorder rate100+ views from America≤9h response time
Shenzhen Chuangyida Electronics Co., LimitedShenzhen Chuangyida Electronics Co., Limited🇨🇳CN6 yrs
800W Mass-market KTV Systems Audio Power Amplifier Karaoke Home Theater KTV Sound System Karaoke Amplifier

800W Mass-market KTV Systems Audio Power Amplifier Karaoke Home Theater KTV Sound System Karaoke Amplifier

$200.11-208.454.8(827)
MOQ: 1 piece
100+ store reviews15% reorder rate≤3h response time
Guangzhou Kusheng Audio Co., Ltd.Guangzhou Kusheng Audio Co., Ltd.🇨🇳CN3 yrs
DENON/ AVC-X6800H High Level 11.2 Channel 8K Metal Home Cinema AV Amplifier

DENON/ AVC-X6800H High Level 11.2 Channel 8K Metal Home Cinema AV Amplifier

$2,6994.7(512)
MOQ: 1 piece
25% reorder rate100+ views from America≤3h response time
Beijing Shuangjie Xinsen Trading Co., Ltd.Beijing Shuangjie Xinsen Trading Co., Ltd.🇨🇳CN2 yrs
Factory OEM 50Wx4 M1 Amp 4 Channel Sound Power HiFi Amplifiers BT 5.0Wx4  Home Theater Speaker Amplifiers

Factory OEM 50Wx4 M1 Amp 4 Channel Sound Power HiFi Amplifiers BT 5.0Wx4 Home Theater Speaker Amplifiers

$58-674.8(204)
MOQ: 100 pieces
800+ store reviews17% reorder rate≤3h response time
Jiangmen Aoshen Electronic Technology Co., Ltd.Jiangmen Aoshen Electronic Technology Co., Ltd.🇨🇳CN7 yrs
Kinter K1 High Power Home Theatre Amplifier with USB SD FM MIC

Kinter K1 High Power Home Theatre Amplifier with USB SD FM MIC

$27.204.6(904)
MOQ: 1000 pieces
1400+ store reviews8% reorder rate≤4h response time
Chaozhou Tongheng Technology Co., Ltd.Chaozhou Tongheng Technology Co., Ltd.🇨🇳CN18 yrs

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