Bluetooth Power Amplifier for Home Theater, Karaoke & Music
Give your existing speakers real power: fuller bass, cleaner volume at high levels, wireless Bluetooth streaming, dual/quad microphone inputs for karaoke, and full remote control. Available in 2000W, 2500W, and 3000W peak power models (400W–1500W RMS).
- Turns passive speakers into a real sound system — most bookshelf and wall speakers only reach their full potential with a dedicated amplifier behind them.
- Sing, watch, and party without extra gear — mic inputs, Bluetooth, FM radio, USB and SD playback are all built in.
- No app, no pairing headaches — connect over Bluetooth or plug in with RCA/AUX, then control everything from the included remote.
It's the sweet spot between output, bass depth, and price for music, karaoke, and home theater in an average living room.
2000W Peak Stereo
400W RMS · Best for bedrooms, dorms, and small rooms.
2000W Peak 5-Channel
600W RMS · Best for movies, TV, and gaming — ultra-thin design.
2500W Peak HiFi
800W RMS · Best all-round pick for music, karaoke & theater.
3000W Peak 5.1 Theater
1500W RMS · Best for large rooms, parties, and dedicated subwoofers.
Choose Your Model in 10 Seconds
Match the amplifier to your room size and how you'll actually use it — that matters more than chasing the highest wattage number.
Choose the 2000W Peak Stereo (400W RMS) if...
You want an affordable stereo amp for a bedroom, dorm, or small living room, with clean everyday sound and 4 mic inputs for the occasional karaoke night.
Choose the 2000W Peak 5-Channel (600W RMS) if...
You mainly watch movies, TV, or play games and want a 5-channel setup with a slim, 5cm-tall aluminum body that fits in a media cabinet.
Choose the 2500W Peak HiFi (800W RMS) if...
You want the strongest all-round performer — a 2.1-channel HiFi amp with the deepest bass and cleanest highs in the lineup, plus Bluetooth 5.4.
Choose the 3000W Peak 5.1 Theater (1500W RMS) if...
You need real 5.1 surround with an independent 10-inch subwoofer channel — built for larger rooms, home theaters, and louder parties.
Peak power is the momentary burst an amplifier can handle; rated (RMS) power is what it can run continuously without strain. Every spec on this page is listed both ways so you can compare models honestly.
Pick Your Amplifier
2000W Peak / 400W RMS Stereo Amplifier
Model AS-336BU · 2.0 Channel
A simple, affordable amplifier that adds real punch to a small speaker setup — without a wall of extra buttons to learn.
- Two signal inputs (DVD + AUX) plus a line output to feed an active subwoofer or other gear
- Adjustable left/right balance with center surround output
- 5-band EQ mixer with reverb, fine-tuning, and balance controls
- 4 microphone inputs with reverb and delay adjustment — ready for karaoke
- SD card and USB playback, FM radio, and full remote control (button cell included)
2000W Peak / 600W RMS 5-Channel Amplifier
Ultra-Thin Aluminum Alloy Body · 5.0 Channel
An ultra-slim, 5-channel amplifier — just 5cm tall — built for home theater and gaming setups where a bulky box won't fit the cabinet.
- Double-sided circuit board for a slimmer, more efficient build
- SD card, USB, and USB-format playback with wireless Bluetooth connection
- Built-in FM stereo radio
- 2 microphone inputs for duets or small get-togethers
- Full remote control included (battery not included)
2500W Peak / 800W RMS HiFi Amplifier
2.1 Channel · Bluetooth 5.4
The most practical upgrade for most buyers — the deepest bass and cleanest sound-to-noise ratio in the lineup, in a body barely bigger than the entry model.
- Two signal inputs (DVD + AUX) plus a line output for an active subwoofer or extra gear
- 2.1-channel output with adjustable left/right balance and center surround
- 5-band EQ mixer with reverb, fine-tuning, and balance controls
- 4 microphone inputs with reverb and delay adjustment — built for karaoke nights
- SD card and USB playback, FM radio, and remote control (button cell sold separately)
3000W Peak / 1500W RMS 5.1 Home Theater Amplifier
5.1 Channel with Independent Subwoofer
The flagship of the lineup — true 5.1 surround with its own dedicated subwoofer channel, built for larger rooms, home theaters, and louder gatherings.
- Main channels 500W + 500W, surround/center channels 200W each, plus a dedicated 300W 10-inch subwoofer channel
- 8 Toshiba dual-tube power transistors for cleaner high-output performance
- Power-off memory and multiple built-in protection circuits
- Built-in Bluetooth 5.0, USB/SD card playback
- 3 microphone inputs, remote control included (button cell sold separately)
Important: the speaker-level output on this model connects to passive/active subwoofers or speakers only — it is not a pass-through input for a TV, computer, or DVD/projector source.
The 2000W Peak Stereo model is a smart, affordable entry point, while the 2500W Peak HiFi model gives most buyers noticeably deeper bass, a cleaner signal-to-noise ratio, and the everyday performance people expect from a proper home audio upgrade.
Best Model by Use Case
Small Room Music
Choose the 2000W Peak Stereo model for bedrooms, dorms, small speakers, and everyday listening on a budget.
Movies & Gaming
Choose the 2000W Peak 5-Channel model for a slim setup that fits a media cabinet and adds depth to movies and games.
Karaoke & Home Theater
Choose the 2500W Peak HiFi model for the best balance of bass, clarity, and everyday performance — the model most customers pick.
Parties & Larger Rooms
Choose the 3000W Peak 5.1 Theater model for true 5.1 surround, a dedicated subwoofer channel, and the strongest output in the lineup.
Compare Your Options
Real specs, side by side — so you can compare models honestly instead of just chasing the biggest wattage number.
Features Every Model Shares
Built-in Bluetooth, USB/SD playback, and a remote come standard across the whole lineup — from the 2000W Peak entry models up to the 3000W Peak flagship. Channel count, mic inputs, and Bluetooth version vary by model — see the comparison above.
What's in the Box
- 1 × Bluetooth Amplifier (your chosen power level)
- 1 × Remote Control
- 1 × RCA Cable (2000W Peak 5-Channel, 2500W Peak HiFi, and 3000W Peak Theater models)
- 1 × Power Cable
- 1 × User Manual
Important Information Before You Order
- Stay within the rated power: Run each model at or below its RMS rating — 400W on the 2000W Peak Stereo, 600W on the 2000W Peak 5-Channel, 800W on the 2500W Peak HiFi, and 1500W on the 3000W Peak Theater. Exceeding the RMS rating can cause overheating and damage the unit.
- Peak vs. RMS power: Peak power is the maximum momentary output; RMS power is what the amplifier can sustain continuously — RMS is the number that matters day to day.
- Connecting to a TV, PC, or DVD player: Use the analog audio input (RCA/AUX) and press the source-switch button if you don't hear sound right away. There is no optical/digital input on any model.
- Speaker performance: Actual sound quality depends on your speakers, wiring, room size, and the amplifier model you choose.
- 3000W Peak (1500W RMS) model only: Its speaker-level output connects to an active/passive subwoofer or speakers, not to a TV, computer, or DVD/projector — wiring it as a source input will prevent volume control from working.
- Power requirements: All models run on AC 110V home power; the 2000W Peak Stereo and 2000W Peak 5-Channel models also support DC 12V for vehicle use.
- Free U.S. Shipping: Every model ships free within the United States.
30-Day Return Support
Need help with setup, wiring, or Bluetooth pairing? Our support team is on hand to help with your order for 30 days after delivery.
Compare the four power levels above — 2000W to 3000W peak — then pick the one that matches your speakers and space. Free U.S. shipping is included on every model.
Bluetooth HiFi Amplifier
We offer FREE shipping on all orders within the US. Orders are typically processed within 1-2 business days. If you are not completely satisfied with your purchase, you can return it within 30 days of delivery for a full refund or exchange.
Bluetooth Power Amplifier for Home Theater, Karaoke & Music
Give your existing speakers real power: fuller bass, cleaner volume at high levels, wireless Bluetooth streaming, dual/quad microphone inputs for karaoke, and full remote control. Available in 2000W, 2500W, and 3000W peak power models (400W–1500W RMS).
- Turns passive speakers into a real sound system — most bookshelf and wall speakers only reach their full potential with a dedicated amplifier behind them.
- Sing, watch, and party without extra gear — mic inputs, Bluetooth, FM radio, USB and SD playback are all built in.
- No app, no pairing headaches — connect over Bluetooth or plug in with RCA/AUX, then control everything from the included remote.
It's the sweet spot between output, bass depth, and price for music, karaoke, and home theater in an average living room.
2000W Peak Stereo
400W RMS · Best for bedrooms, dorms, and small rooms.
2000W Peak 5-Channel
600W RMS · Best for movies, TV, and gaming — ultra-thin design.
2500W Peak HiFi
800W RMS · Best all-round pick for music, karaoke & theater.
3000W Peak 5.1 Theater
1500W RMS · Best for large rooms, parties, and dedicated subwoofers.
Choose Your Model in 10 Seconds
Match the amplifier to your room size and how you'll actually use it — that matters more than chasing the highest wattage number.
Choose the 2000W Peak Stereo (400W RMS) if...
You want an affordable stereo amp for a bedroom, dorm, or small living room, with clean everyday sound and 4 mic inputs for the occasional karaoke night.
Choose the 2000W Peak 5-Channel (600W RMS) if...
You mainly watch movies, TV, or play games and want a 5-channel setup with a slim, 5cm-tall aluminum body that fits in a media cabinet.
Choose the 2500W Peak HiFi (800W RMS) if...
You want the strongest all-round performer — a 2.1-channel HiFi amp with the deepest bass and cleanest highs in the lineup, plus Bluetooth 5.4.
Choose the 3000W Peak 5.1 Theater (1500W RMS) if...
You need real 5.1 surround with an independent 10-inch subwoofer channel — built for larger rooms, home theaters, and louder parties.
Peak power is the momentary burst an amplifier can handle; rated (RMS) power is what it can run continuously without strain. Every spec on this page is listed both ways so you can compare models honestly.
Pick Your Amplifier
2000W Peak / 400W RMS Stereo Amplifier
Model AS-336BU · 2.0 Channel
A simple, affordable amplifier that adds real punch to a small speaker setup — without a wall of extra buttons to learn.
- Two signal inputs (DVD + AUX) plus a line output to feed an active subwoofer or other gear
- Adjustable left/right balance with center surround output
- 5-band EQ mixer with reverb, fine-tuning, and balance controls
- 4 microphone inputs with reverb and delay adjustment — ready for karaoke
- SD card and USB playback, FM radio, and full remote control (button cell included)
2000W Peak / 600W RMS 5-Channel Amplifier
Ultra-Thin Aluminum Alloy Body · 5.0 Channel
An ultra-slim, 5-channel amplifier — just 5cm tall — built for home theater and gaming setups where a bulky box won't fit the cabinet.
- Double-sided circuit board for a slimmer, more efficient build
- SD card, USB, and USB-format playback with wireless Bluetooth connection
- Built-in FM stereo radio
- 2 microphone inputs for duets or small get-togethers
- Full remote control included (battery not included)
2500W Peak / 800W RMS HiFi Amplifier
2.1 Channel · Bluetooth 5.4
The most practical upgrade for most buyers — the deepest bass and cleanest sound-to-noise ratio in the lineup, in a body barely bigger than the entry model.
- Two signal inputs (DVD + AUX) plus a line output for an active subwoofer or extra gear
- 2.1-channel output with adjustable left/right balance and center surround
- 5-band EQ mixer with reverb, fine-tuning, and balance controls
- 4 microphone inputs with reverb and delay adjustment — built for karaoke nights
- SD card and USB playback, FM radio, and remote control (button cell sold separately)
3000W Peak / 1500W RMS 5.1 Home Theater Amplifier
5.1 Channel with Independent Subwoofer
The flagship of the lineup — true 5.1 surround with its own dedicated subwoofer channel, built for larger rooms, home theaters, and louder gatherings.
- Main channels 500W + 500W, surround/center channels 200W each, plus a dedicated 300W 10-inch subwoofer channel
- 8 Toshiba dual-tube power transistors for cleaner high-output performance
- Power-off memory and multiple built-in protection circuits
- Built-in Bluetooth 5.0, USB/SD card playback
- 3 microphone inputs, remote control included (button cell sold separately)
Important: the speaker-level output on this model connects to passive/active subwoofers or speakers only — it is not a pass-through input for a TV, computer, or DVD/projector source.
The 2000W Peak Stereo model is a smart, affordable entry point, while the 2500W Peak HiFi model gives most buyers noticeably deeper bass, a cleaner signal-to-noise ratio, and the everyday performance people expect from a proper home audio upgrade.
Best Model by Use Case
Small Room Music
Choose the 2000W Peak Stereo model for bedrooms, dorms, small speakers, and everyday listening on a budget.
Movies & Gaming
Choose the 2000W Peak 5-Channel model for a slim setup that fits a media cabinet and adds depth to movies and games.
Karaoke & Home Theater
Choose the 2500W Peak HiFi model for the best balance of bass, clarity, and everyday performance — the model most customers pick.
Parties & Larger Rooms
Choose the 3000W Peak 5.1 Theater model for true 5.1 surround, a dedicated subwoofer channel, and the strongest output in the lineup.
Compare Your Options
Real specs, side by side — so you can compare models honestly instead of just chasing the biggest wattage number.
Features Every Model Shares
Built-in Bluetooth, USB/SD playback, and a remote come standard across the whole lineup — from the 2000W Peak entry models up to the 3000W Peak flagship. Channel count, mic inputs, and Bluetooth version vary by model — see the comparison above.
What's in the Box
- 1 × Bluetooth Amplifier (your chosen power level)
- 1 × Remote Control
- 1 × RCA Cable (2000W Peak 5-Channel, 2500W Peak HiFi, and 3000W Peak Theater models)
- 1 × Power Cable
- 1 × User Manual
Important Information Before You Order
- Stay within the rated power: Run each model at or below its RMS rating — 400W on the 2000W Peak Stereo, 600W on the 2000W Peak 5-Channel, 800W on the 2500W Peak HiFi, and 1500W on the 3000W Peak Theater. Exceeding the RMS rating can cause overheating and damage the unit.
- Peak vs. RMS power: Peak power is the maximum momentary output; RMS power is what the amplifier can sustain continuously — RMS is the number that matters day to day.
- Connecting to a TV, PC, or DVD player: Use the analog audio input (RCA/AUX) and press the source-switch button if you don't hear sound right away. There is no optical/digital input on any model.
- Speaker performance: Actual sound quality depends on your speakers, wiring, room size, and the amplifier model you choose.
- 3000W Peak (1500W RMS) model only: Its speaker-level output connects to an active/passive subwoofer or speakers, not to a TV, computer, or DVD/projector — wiring it as a source input will prevent volume control from working.
- Power requirements: All models run on AC 110V home power; the 2000W Peak Stereo and 2000W Peak 5-Channel models also support DC 12V for vehicle use.
- Free U.S. Shipping: Every model ships free within the United States.
30-Day Return Support
Need help with setup, wiring, or Bluetooth pairing? Our support team is on hand to help with your order for 30 days after delivery.
Compare the four power levels above — 2000W to 3000W peak — then pick the one that matches your speakers and space. Free U.S. shipping is included on every model.
Bluetooth HiFi Amplifier
$69.88