High Output Power (100W 2) ‑ Mono power up to 100W. High Output Power (100W 2) - Mono power up to 100W. Output power: 100W 2. amplifier board ‑ Adopts TDA7498 chip, ensures high‑quality sound.
eBay
Wireless Audio Receiver Bluetooth 5.4 Stereo Music Adapter Support 3.5mm AUX RCA U-Disk Playback For Car Speaker Amplifier Kit
Aliexpress UK
Peak: 30W + 30W. COMPACT SIZE: The power amplifier module is compact in size, does not take up space for installation, with a wide range of applications. Item Type: Digital Amplifier Board. 1 x Amplifier Board.
eBay
VAORLO Bluetooth 6.0 Audio Receiver 3.5mm AUX RCA With Mic HIFI Stereo Wireless Adapter Support USB U-Disk For Car Speaker Amp
Aliexpress UK
With 5.5mm power interface. 100W mono subwoofer, outstanding effect. Single channel output: 100W. Adopt NE5532 front-facing OPAMP to buffer, better than normal amplifier. Power interface: 5.5mm power jack.
eBay
GHXAMP 4 Sets M6*40mm Speaker Stand Spikes Foot Pad For Subwoofer Bookshelf Speaker Suspension Amplifier CD Player Carbon Steel
Aliexpress UK
HIGH EFFICIENCY: Adopt digital amplifier chip TPA3116D2 class D operation, with greater than 90% power efficiency and low idle loss characteristics. Item Type: Digital Amplifier Board. 1 x Amplifier Board.
eBay
Stereo Audio Speakers Amplifier Chassis 4pcs Anti-shock Shock Absorber Foot Pad Feet Pads Gold Vibration Absorption Stands DIY
Aliexpress UK
This efficient design ensures maximum audio output with minimal power consumption, making it an ideal solution for power-conscious users and high-power applications. Output Power: 30W 2 when input DC12V, 50W 2 when input DC24V.
eBay
6 Channel Mini Sound Mixer DJ Controller with BT MP3 Player 48V Phantom Power Built-in Guitar Amp Portable Mixer Console
Aliexpress UK
TPA3118 Subwoofer Bass Digital Power Amplifier Board. Use TPA3118, better than TPA3116. With 2.0 independent channel output, it can easily realize 2.1 speaker system. Power: 60W+30W 2.
eBay
KEBIDUMEI Bluetooth 6.0 Audio Receiver 3.5mm AUX RCA With Mic HIFI Stereo Wireless Adapter Support U-Disk For Car Speaker Amp
Aliexpress UK
7 PAM8403. The efficiency of Class A and Class B power amplifiers is only about 30%, and Class D power is highly regarded under the current green trend. The power amplifier board has a built-in noise canceling circuit.
eBay
120W Portable Speakers 5.0 Bluetooth Sound Box Wooden Guitar Amp With DSP 3 Way Audio 7200mAh Battery For Outdoor Karaoke Live
Aliexpress UK
Chip model: TDA7498. Output Power: 100W+100W (VCC=36V RL=6Ω THD=10%). Output Power: 100W x 2 max. 1 x Audio Amplifier Board. Sound Channel: dual channel 2.0 output. Output Power: 80W+80W (VCC=34V RL=8Ω THD=10%).
eBay
8 /6Inch Outdoor Bluetooth Speaker Guitar Amplifier Speaker Piano Sax Built-in Chorus Reverb Delay Effect 100W Subwoofer
Aliexpress UK