| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $58.64 | $57.45 | $55.65 | $53.26 | 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
- Model: DH2035
- Color: Dark red + bronze
- Vintage gramophone style design
- Speaker power: 3W x 2
- Frequency response: 50Hz~20KHz
- Supports MP3 format audio files
- Supports SD / MMC memory card or USB flash disk up to 8GB
- FM frequency: 87.5~108MHz
- Interface: SD + USB + Mini USB (DC 5V in + Audio in)
- Powered by built-in 700mAh battery
- Comes with remote control (1 x CR2025 / included) and USB charging / audio cable (40cm)
