Amplifier two speakers

Product details of PAM8610 15W + 15W Two Channel Stereo Class D Amplifier Board Supply voltage: DC 7V-15V 2. Output power: 10w + 10w (8 load) 3. Efficiency: 90% 4. Shutdown Current: 4uA 5. Quiescent current; 20mA 6. SNR: 86% 7. Total harmonic distortion: 5W / 1KHz / 8 ---- 0.1% 8. Frequency range: 20Hz-20KHz 9. Input impedance: 15K 10. Output Impedance: 4-8 11. Amplifier board size: 30mm * 25mm * 2.5mm 1. The power supply voltage limit is 16.5V, do not use more than this voltage. 2. The power supply is recommended for 12v, 3A power supply filter better 3. 4-8 inch stereo speakers recommended. 4. Do not short-circuit the audio output to each other or shorted to ground. 5. Carefully check before electricity, ensure wiring is correct before electricity.

set2: 1 x 600W boost constant current module + 1 x Amplifier Board Small size design, BTL output, the maximum output 100w, can drive 2 ohm speakers, be balanced (differential) input, external heat sink chip work more stable. Signal input mode can be selected according to the following two needs: Balanced input signal (differential): Signal + Signal -, GND (ground). Unbalanced inputs (single-ended): - end and GND (ground) short circuit, the signal input from the + terminal. 3300 / 25V filter capacitor The output voltage regulation: 1. adjust the CV-ADJ potentiometer, according to your or LED, the output voltage is set to the voltage you need. Clockwise voltage is small, counterclockwise adjustable. 2. clockwise CC-ADJ potentiometer about 20 laps, the output current is set to a minimum, connected to the LED, CC-ADJ potentiometer to the required current. For charg, put the after the end of the, then receive the output, adjust the CC-ADJ to the current you need, (for charg must be used when the is fully charged, because the left The more charge, the smaller the charge current.

Upgrade your favorite stand alone speakers with amplified streaming music both indoors or outside More sonic punch. Built in amplifier powers large or small speakers. 55 W per channel at 8 Ohms. RCA line in for connecting a range of playback sources. Subwoofer line out Control wired speakers from anywhere in your home with a mobile device such as your smart phone. Connect to patio or poolside speakers for outdoor listening entertainment Wirelessly stream all your favorite music services like Amazon Music, Pandora, Apple Music, and Spotify Connect to any Amazon Echo or Alexa enabled device, then just ask for the music you love

Home theater with surround sound speakers in top condition for sale now. These speakers offer a full range of surround sounds. The whole set will come with two floor standing tower speakers; two rear sounds speakers, four spikes per tower, and a tuned front port bass reflex. If you are interested, I will look forward to your message. I prefer pick up service only and serious buyers only.

Home Cinema with surround sound speakers in good condition for sale now. These speakers offer a full range of surround sounds. The whole set will come with two floor standing tower speakers; two rear sounds speakers, four spikes per tower, and a tuned front port bass reflex. Pick-up service available only..

Home Cinema with surround sound speakers in top condition for sale now. These speakers offer a full range of surround sounds. The whole set will come with two floor standing tower speakers; two rear sounds speakers, four spikes per tower, and a tuned front port bass reflex. If you are interested, I will look forward to your message. I prefer pick up service only and serious buyers only.

Home theater with surround sound speakers in perfect condition for sale now. These speakers offer a full range of surround sounds. The whole set will come with two floor standing tower speakers; two rear sounds speakers, four spikes per tower, and a tuned front port bass reflex. Pick-up service available only..

Home theater with surround sound speakers in good working condition for sale now. These speakers offer a full range of surround sounds. The whole set will come with two floor standing tower speakers; two rear sounds speakers, four spikes per tower, and a tuned front port bass reflex. If interested, leave your number and I will get back to you.

Home Cinema with surround sound speakers in perfect condition for sale now. These speakers offer a full range of surround sounds. The whole set will come with two floor standing tower speakers; two rear sounds speakers, four spikes per tower, and a tuned front port bass reflex. If interested, leave your number and I will get back to you.

Home theater with surround sound speakers in good condition for sale now. These speakers offer a full range of surround sounds. The whole set will come with two floor standing tower speakers; two rear sounds speakers, four spikes per tower, and a tuned front port bass reflex. If interested, leave your number and I will get back to you.

Home theater with surround sound speakers in good working condition for sale now. These speakers offer a full range of surround sounds. The whole set will come with two floor standing tower speakers; two rear sounds speakers, four spikes per tower, and a tuned front port bass reflex. Pick-up service available only..

Home theater with surround sound speakers in good working condition for sale now. These speakers offer a full range of surround sounds. The whole set will come with two floor standing tower speakers; two rear sounds speakers, four spikes per tower, and a tuned front port bass reflex. Contact me for pics.

Home theater with surround sound speakers in top condition for sale now. These speakers offer a full range of surround sounds. The whole set will come with two floor standing tower speakers; two rear sounds speakers, four spikes per tower, and a tuned front port bass reflex. If interested, leave your number and I will get back to you.

Home Cinema with surround sound speakers in good condition for sale now. These speakers offer a full range of surround sounds. The whole set will come with two floor standing tower speakers; two rear sounds speakers, four spikes per tower, and a tuned front port bass reflex. If you are interested, I will look forward to your message. I prefer pick up service only and serious buyers only.

3-way powered bookshelf speakers Bluetooth v4.1 with CSR technology Sub-out for an independent subwoofer Calibrated bass reflect port in front of the speaker cabinet 5 pin bi-amplifying XLR type speaker cable with angle connectors Class D amplifier system with Digital Signal Processing and electronic tone control technology.