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Mono Subwoofer Amps
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TPA3255 600W Mono Subwoofer Power Amplifier for DIY Home Theater and Power Bass Speakers
1pc 600W Subwoofer Speaker Power Amplifier TPA3255 - Mono Audio Amplifier for DIY Home Theater A dedicated singlechannel power amplifier module...
£178.82
Shipping: Free
OnBuy
*Mono Power Amplifier Board 350W DC -55V Household Audio Parts Eletrical
*Mono Power Amplifier Board 350W DC -55V Household Audio Parts Eletrical, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£48.17
Shipping: Free
eBay - caosis
Morel MPS LIMITED 1100w Monoblock Class D Car Audio Subwoofer Amp Sub Amplifier
Morel MPS LIMITED 1100w Monoblock Class D Car Audio Subwoofer Amp Sub Amplifier, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£999.00
Shipping: Free
eBay - incarproducts
Mono Power Amplifier Board 350W DC -55V Household Audio Parts Eletrical IRS2092❀
Mono Power Amplifier Board 350W DC -55V Household Audio Parts Eletrical IRS2092❀, Sound & Vision > TV & Home Audio Parts > Amplifier Parts & Components
£49.87
Shipping: Free
eBay - bvzuytr
1500W Mono Power Amplifier Board High-Power TT1943/5200 12 Pairs Low Noise Low Distortion HIFI Audio Amplifier Module
1: Using 12 pairs of TT1943/5200 audio high-power tubes. 2: The coupling capacitor is 10UF, the main signal circuit of electrolytic capacitor is...
£115.68
Shipping: £13.03
OnBuy
Douk Audio HIFI 300W Mono/Stereo Power Amplifier with 48V5A Power Adapter for Home Speakers SUC-A100
HIFI 300W Mono/Stereo Power Amplifier with 48V5A Power Adapter for Home Speakers, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£119.99
Shipping: Free
Base price: £119.99 / Unit
eBay - doukmall
2SC5200+2SA1943 Mono Channel 100W HIFI Audio Amplifier Board After-stage Power AMP Dual DC35V
Feature: Switching noise is small No need debugging Wandering small Low noise floor Durable Specifications: 2SC5200 + ZSA1943 are disassemble...
£74.25
Shipping: £3.85
OnBuy
Headphone Amplifier Pedal Metal Mono Stereo Input for Bass
1ãÂÂProfessional Amplifier: Professional single piece front end headphone amplifier in the field of guitar and bass, using pure class A amplifier...
£76.89
Shipping: Free
OnBuy
4 Channel AB Class Car Amplifier 7800W Stereo Audio Amp For Subwoofers Speakers OPC-PQCK9S5-NEW
Introducing the 4 Channel AB Class Car Amplifier 7800W Stereo Audio Amp For Subwoofers Speakers, a versatile and high-performance product built to...
£69.26
Shipping: £3.97
OnBuy
PowerBass XMA-800D 1 Channel 800W RMS Class D Compact Monoblock Amplifier
PowerBass XMA-800D 1 Channel 800W RMS Class D Compact Monoblock Amplifier, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Subwoofers
£389.99
Shipping: Free
eBay - caraudiodirect-uk
PowerBass ACS-1000D 1 Channel 1000W RMS Class D Monoblock Compact Amplifier
PowerBass ACS-1000D 1 Channel 1000W RMS Class D Monoblock Compact Amplifier, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Subwoofers
£409.99
Shipping: Free
eBay - caraudiodirect-uk
PIONEER 2400W MONOCLASS D Mono AMP (GM-D9701) Pioneer GM-D9701-
500W RMS x 1 @ 4Ω 800W RMS x 1 @ 2ω 1 200W RMS x 1 @ 1ω Free rasp 10hz–240khz Signal-to-noise ratio 100dB
£209.95
Shipping: Free
Amazon Marketplace - Car Audio Warehouse
New Jersey Sound Corp Stereo Power Amplifiers 2 x 120W rms @ 4 Ohms * NJS240
Stereo Power Amplifiers 2 x 120W rms @ 4 Ohms *, Musical Instruments & DJ Equipment > DJ Equipment > Amplifiers
£139.00
Shipping: Free
Base price: £139.00 / Unit
eBay - pookeyclara
unbrand D200P TPA3221 Mono High Power Subwoofer Amplifier White OPC-PTHJ9ZW-NEW
D200P TPA3221 Mono High Power Subwoofer Amplifier White D200P is a mono digital amplifier designed at no cost, striving to create an outstanding...
£70.94
Shipping: £3.90
OnBuy
✈Digital Power Amplifier Board DC 12V 2.1 Channel Stereo Digital Subwoofer Power
✈Digital Power Amplifier Board DC 12V 2.1 Channel Stereo Digital Subwoofer Power, Sound & Vision > TV & Home Audio Parts > Amplifier Parts & Components
£18.61
Shipping: Free
eBay - toolstore2018
220V HIFI Mono 350W Heavy Duty Subwoofer Digital Active Amplifier Board Pure Bass Home Audio System EU-Plug
Features: 1. The power supply adopts a high-efficiency half-bridge power supply, with transfer switches suitable for global use, and the power...
£139.47
Shipping: £8.28
OnBuy
TAUOH 1000W Class D Power Amplifier Board Mono Amp with Switching Supply
Specifications: 1. Amplifier model: J115D-AMP 2. Amplifier type: Class D digital amplifier (switching power supply) 3. Board color: Blue 4. Channel:...
£79.22
Shipping: Free
OnBuy
Markenlos DX-800A 800W Mono Amplifier Board 2SA1943/2SC5200
Maximum power per channel: 800W Model: switching power supply board Working voltage: dual AC24-45V Size: 25X13.5X5.5cm Applicable: suitable for...
£67.07
Shipping: £4.98
OnBuy
600W Subwoofer Amplifier Board TPA3225 Mono DC 1850V LowPass Filter Adjustable Volume OPC-PR9BZGD-NEW
Quality Electronic Components Built using tier electronic components, this product is engineered for reliable performance and durability. Every unit...
£102.82
Shipping: Free
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Mono Power Amplifier Board 350W DC -55V Household Audio Parts Eletrical IRS2092✈
Mono Power Amplifier Board 350W DC -55V Household Audio Parts Eletrical IRS2092✈, Sound & Vision > TV & Home Audio Parts > Amplifier Parts & Components
£46.47
Shipping: Free
eBay - audailychoices
None 12 V Subwoofer Amplifier Board Car Audio Amplifiers Speaker Stereo 5HHMPV6O9YOO964a7785c6d6bb
12 V Subwoofer Amplifier Board Car Audio Amplifiers Speaker Stereo, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£49.15
Shipping: Free
eBay - societylike
220V HIFI Mono 350W Heavy Duty Subwoofer Digital Active Amplifier Board Pure Bass Home Audio System EU-Plug
Features: 1. The power supply adopts a high-efficiency half-bridge power supply, with transfer switches suitable for global use, and the power...
£140.48
Shipping: £1.50
OnBuy
AudioControl A1500.1 Altitude Monoblock Subwoofer Amplifier, 1500W RMS, 31.8x17x5.3 cm
POWERFUL MONOBLOCK AMPLIFIER: Delivers 1500W RMS output in a sleek, compact chassis with anodised matte grey aluminium construction measuring 31.8 cm W x 17.0 cm D x 5.3 cm H. ADVANCED BASS PROCESSING: Features ParaBASS low frequency contouring and variable subsonic filter with Linkwitz-Riley crossover (60 Hz to 120 Hz range) for precise subwoofer control. VERSATILE INPUT OPTIONS: Equipped with high/low input modes, 2 preamp inputs (6 V max line-level), speaker-level inputs (20 V max), and GTO Signal Sense technology. SUPERIOR AUDIO PERFORMANCE: Achieves 103 dBA signal-to-noise ratio with less than 0.11% THD+N distortion for exceptionally clean, powerful bass reproduction. SMART FEATURES: Start-stop compliant, EV compatible up to 17V, Spike Mode enabled, Valet Mode option, and optional remote level control (ACR-1) for convenient operation.
£339.99
Shipping: Free
Amazon Marketplace - TopVehicleTech
2X 1000W High Power Mono Channel Amplifier Board Professional Stage AMP Board with 5200+1943 Tubes for Sound Amplifiers
The board is only a single-channel power amplifier board, if you need dual-channel, please buy two. The circuit design uses A970/C2240 high...
£129.40
Shipping: Free
OnBuy
TPA3255 Digital Amplifier Board Power Stereo 300W X2 Bridged Mono 600W Subwoofer Amplifier
600W pure subwoofer amplifier board Model: 6001 Benefits and overview Delivers up to 600W output dedicated to subwoofer applications, helping to...
£89.21
Shipping: Free
OnBuy
AudioControl ACX Series Mono Channel Amplifier B08PG3RGXS
High and low input modes Linkwitz-Riley Crossover Preamp/Speaker Level Inputs: 2 Bulletproof 5 year warranty (when installed by an authorized AudioControl dealer)
£111.17
Shipping: £16.55
Amazon Marketplace - Amazon US
Skar Audio SA-1000.1D 1000 Watt Class D High Performance Monoblock Amplifier B0DZ14Z871
Class D MOSFET Monoblock High Performance Amplifier Peak Power at 1 Ohm: 1,800 Watts | RMS Power at 1 Ohm: 1,200 Watts Versatile Controls: Adjustable bass gain, subsonic filter, LPF, and bass boost Auto remote turn-on, LED status indicator, and a quick disconnect terminal plug Frequency Response: 10 Hz - 250 Hz | Power/Ground Input Size: 4 AWG
£247.37
Shipping: £25.91
Amazon Marketplace - Amazon US
KICKER KA51LX16501 - 1650W Monoblock Class D Subwoofer Amplifier With Smart Bass
KICKER KA51LX16501 - 1650W Monoblock Class D Subwoofer Amplifier With Smart Bass, Vehicle Parts & Accessories > In-Car Technology, GPS & Security > In-Car Entertainment > Amplifiers
£699.00
Shipping: Free
eBay - motor-solutions
50W+50W 2.0 Channel Stereo Amplifier Board with Thick Film Subwoofer Amp for Speaker System
Thank you for choosing our product. If you are unsure about its compatibility with your equipment, please contact us to confirm before placing your...
£52.30
Shipping: Free
OnBuy
300W Mono Audio Power Amplifier Board Module DC ??20-90V PCB Amplification
Features: With optimized circuit design, integrated switch mute, has high overall noise ratio. With speaker protection circuit, over temperature...
£56.56
Shipping: Free
OnBuy
350W Subwoofer Amplifier Board Mono High Quality Amplifier Board Finished For DIY Speaker OPC-PCKN68Q-NEW
Feature: Model: Subwoofer amplifier board Working voltage: double AC24-28V Output power: 350W Channel type: Mono Weight: 468g Recommendation:...
£80.19
Shipping: £3.85
OnBuy
(Preamp Large Volume) 350W Power Subwoofer Mono Amplifiers Professional Board Amplificador Audio DIY
Features: 1.The 350W subwoofer amplifier board, using the original disassembled tube, signal-to-noise ratio is very high, in the case of not...
£51.73
Shipping: Free
OnBuy
110V HIFI Mono 350W Subwoofer Digital Active Amplifier Board EU-Plug
Features: 1. The power supply adopts a high-efficiency half-bridge power supply, with transfer switches suitable for global use, and the power...
£127.41
Shipping: £15.30
OnBuy
EDBX1800.1D-E4 EDGE DBX Series Monoblock subwoofer amplifier 3600 Max watts 1800 RMS 1ohm stable suitable for car van and truck amplificado
Built in active crossover with LPF and Subsonic filter Parametric bass boost circuit with adjustable frequency Remote level control RCA input and output RMS @ 4 Ohms Mono: 1 x 650 watts RMS @ 2 Ohms Mono: 1 x 1200 watts RMS @ 1 Ohms Mono: 1 x 1800 watts Max 3600W @ 1 Ohms SPL
£198.99
Shipping: Free
Amazon Marketplace - Unlimited Audio
TAUOH 220V HIFI Mono 350W Heavy Duty Subwoofer Digital Active Amplifier Board Pure Bass Home Audio System EU-Plug OPC-PJZCH8F-NEW
Features: 1. The power supply adopts a high-efficiency half-bridge power supply, with transfer switches suitable for global use, and the power...
£138.71
Shipping: Free
OnBuy
ABT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board
ABT5.0 Intelligent 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£18.38
Shipping: Free
eBay - caosis
2.1 Channel Stereo Amplifier 5.1 HiFi Digital Subwoofer Amplifier
2.1 Channel Stereo Amplifier 5.1 HiFi Digital Subwoofer Amplifier, Sound & Vision > Home Audio & HiFi Separates > Amplifiers & Pre-Amps
£35.13
Shipping: Free
eBay - junemall
10pcs TPA3116D2 Dual Channel Stereo High Power Digital Subwoofer Amplifier Board 2x50W VHM320
VHM320: TPA3116 dual channel power amplifier board Package included: 10 x TPA3116 dual channel power amplifier board ( VHM320 )
£169.29
Shipping: £3.85
OnBuy
Spactz 1500W Mono Power Amplifier Board High-Power TT1943/5200 12 Pairs Low Noise Low Distortion HIFI Audio Amplifier Module
1: Using 12 pairs of TT1943/5200 audio high-power tubes. 2: The coupling capacitor is 10UF, the main signal circuit of electrolytic capacitor is...
£145.26
Shipping: Free
OnBuy
2025NEW HIFI Heavy Duty Digital Active Subwoofer Amplifier Board Mono 200W Pure
2025NEW HIFI Heavy Duty Digital Active Subwoofer Amplifier Board Mono 200W Pure, Sound & Vision > TV & Home Audio Parts > Amplifier Parts & Components
£122.99
Shipping: Free
eBay - worldwidecardz
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