2.1 Channel 50W+50W+100W Bluetooth 4.0 Digital 200W Amplifier for Subwoofer Hifi Sound System
S$80
To Sell : Brand New in the box 1 set of 2.1 Channel @ 50W+50W+100W Bluetooth 4.0 Digital - Total 200W Amplifier for Subwoofer Hifi Sound System. Sub out to passive subwoofer with volume control for sub out bass. Very nice feature at 100W for sub. Selling at $80 (non-negotiable) without power supply. Please note that the power supply adaptors are not inclusive for all China made amplifiers from factories. If you want the 12V power supply, please add $20 more. Thanks. Model: BT-21A TILEAR Features: 1. Support two input, one AUX input, connect wired analog signal input; another one blue tooth wireless input, can connect with mobile phone, computer and other blue tooth devices. 2. Support the frequency adjustment of the subwoofer, you can adjust the bass frequency according to your needs. 3. support the bass frequency adjustment of the left and right satellite boxes, making the left and right speaker output more playable; in addition, the left and right speakers can also be used when the subwoofer is not connected 4. Two pieces of TPA3116D2 , one for the left and right channel output, one for the subwoofer output, the blue tooth part adopts the imported CSR8635 high quality blue tooth receiver, and the internal uses 4 NE5532 op amps, 3 of which can be plugged and unplugged, which is convenient for customers to change different styles. Op amps, increase playability, 5. Material, plug-in capacitors all use imported goods, NIC HI CON 6800uF large reservoir, EL NA audio coupling, black diamond filter RIFA EVOX filter. 6. Large heat sink, long-term high-power stable work 7. Power supply voltage: DC12V-24V 8. Output impedance 4-8Omega 9. Output power left and right channel 50W+50W, subwoofer 100W. 2.1 channel. 10. Frequency response: 20-20KHz 11. Length * width * height (124 * 130 * 33mm); weight about 570g 12. The function of the knob from right to left is: total volume adjustment, left and right channel treble adjustment, left and right channel bass adjustment, subwoofer volume adjustment, subwoofer frequency adjustment.
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HianLeng Keh
Profile details
5.0
6 reviews
7 months
on Carousell
5.0
very good and friendly seller. Tested the speaker today, all good. Thank you.
BMG 10" CS-F22R Karaoke Speakers
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