Product information

Product description: A07 PRO TPA3255 Bluetooth Power Amplifier: Model: A07 PRO Chipset: TPA3255+NE5532+QCC304X Bluetooth: Version 5.2 Bluetooth support: 16-24bit 44.1-48khz Supported format: sbc/aac/aptx/aptx-hd Replaceable OP amp chips: SRT3609SM, OPA2604, OPA2314, LM4562, JRC5532, OP275GSZ, OPA1612AIDR, etc. Distortion: 0.002% Signal-to-noise ratio: 90dB Frequency response: bass ±12dB; treble±10dB Input sensitivity: 0.84vRms Speaker impedance: 4-8Ω Output power: 300W*2/4 Ohm Input mode: Bluetooth, RCA Support audio input devices: mobile phones, MP3, computers, CDs, decoders, audio preamps, etc. Output mode: 2.0 passive speaker + AUX LINE OUT: Connect the power amplifier or active subwoofer Working power supply: DC24-48V, 5A or more Product size: 114*168*32mm Packing size: 280*235*60mm Product net weight: 635g Packing（with Product）weight:850g Maybe you also want A08 PRO TPA3255 Power Amplifier . power supply：48V5A、32V5A、36V6A Warranty：18 Months A07 PRO AMPLIFIER