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❤ QCC3031 Bluetooth 5.0 core support aptX and aptX HD, Streaming range up to 39ft(12m), With Bluetooth and AUX selector, no pop when Bluetooth connecting;❤ Small But Pratical: Adopt Texas Instruments TPA3116D2 * 2 chips, small simple compact design but practical and powerful, can drive 2-8ohm, 20-200Watts speakers;❤ No Sparks: 2.1ch with sub output for home theater system, built-in speakers protection circuit, safe DC socket, no sparks flying when plug the power supply in;❤ Function: Best for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, can use iPod, Phone, MP3 players, TV, Echo Dot, CD players, or Streaming Media players as input with no software to install or settings to change;Perfectly suited for your desktop or a smaller space in your home or office.❤ After-sale Service: With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience.
Bluetooth 5.0 Stereo Audio Amplifier 2.1 Channel Class D Mini Hi-Fi Integrated Digital Amp with Bass and Treble Control 50Watt x2+100Watt for Home Passive Speakers Subwoofer Pack of 2 E4313
Sale price
$22.99
Regular price $100.94
Shipping calculated at checkout.
| BT10A | BT20A | BT30A | BT30D | BL20A | BL20C | |
|---|---|---|---|---|---|---|
| Type | Bluetooth 2.0 CH Amp | Bluetooth 2.0 CH Amp | Bluetooth 2.1 CH Amp | Bluetooth 2.1 CH Amp | Bluetooth 2.1 CH Amp with Remote Control | Bluetooth 2.1 CH Amp |
| MAX Power Output | 50W x 2 | 100W x 2 | 50W x 2+100W | 50W x 2+100W | 100W x 2 | 160W x 2 |
| Input | Bluetooth + 3.5mm AUX | Bluetooth + RCA | Bluetooth + RCA | Bluetooth + RCA | Bluetooth + 3.5mm AUX + U-disk | Bluetooth + RCA + U-disk |
| Output | Passive Speakers | Passive Speakers | Passive Speakers + Passive Subwoofer | Passive Speakers+Active/Passive Subwoofer | Passive Speakers + Active Speakers/Amplifier/Active Subwoofer | Passive Speakers + Active Subwoofer |
| Treble & Bass Control | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| THD | ≤ 0.04% | ≤ 0.04% | ≤ 0.04% | ≤ 0.04% | ≤ 0.001% | ≤ 0.05% |
| SNR | ≥ 98dB | ≥ 98dB | ≥ 98dB | ≥ 98dB | ≥ 92dB | ≥ 98dB |
| Terminating Impedance | 2-8 Ohm | 2-8 Ohm | 2-8 Ohm | 2-8 Ohm | 2-8 Ohm | 2-8 Ohm |
| Power Adapter | 19V/4.74A | 24V/4.5A | 24V/4.5A | 24V/4.5A | 24V/4.5A | 24V/4.5A |
| Work Voltage | AC 110V - 240V | AC 110V - 240V | AC 110V - 240V | AC 110V - 240V | AC 110V - 240V | AC 110V - 240V |