| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $35.35 | $34.63 | $33.55 | $32.10 | Contact US |
ZK-DAM H1 Microphone Preamplifier Board Mic Preamp Board with Bluetooth & Decoding for USB Drive
$19.37
ZK-DAM H1 Microphone Preamplifier Board Mic Preamp with Shell Bluetooth & Decoding for USB Drive
$19.63
M5Stack ATOM Echo Programmable Smart Speaker RGB LED Display Built-in ESP32 Bluetooth WiFi IoT for Arduino
$24.50
- Plastic case material
- Power output: 12W
- Frequency response: 50Hz~12KHz
- Impedance: 4 ohm
- Can connect to external audio device
- Built-in 1800mAh lithium battery
Package includes:
- 1 x Amplifier
- 1 x Microphone (97.5cm cable)
- 1 x AC 110~240V power adapter (2-flat-pinp lug / 133.5cm cable)
- 1 x 3.5mm audio cable (93.5cm)
- 1 x Neck strap (120cm length)
- 1 x Carrying pouch
