AIYIMA T2
Feature:Chipset: 6K4+QCC3034+NE5532 QCC3034Bluetooth: Version 5.0, supports AAC, SBC, APTX, APTX-LL, APTX-HDTube Model: 6K4Replaceable tubes are: 6J1, 6J2, GE5654, 6J3, 6J4, 6J5, 6*1N, 6AK5, etc.Operational amplifier chip: NE5532*2Replaceable op amp chips: OPA2604, OPA2314, LM4562, JRC5532, etc.Distortion: ≤0.15%Frequency response range: 20hz-20khz (±1db)Signal-to-noise ratio: ≥100dbHigh, medium and low adjustment range: ±6dbInput Mode: RCA, BluetoothSupport input equipments: mobile phone, tablet, computer, MP3, TV, etc. This amplifier does not support phono preamp.Support Output equipments:1. Active speakers2. Power amplifier + passive speakers,3. Active subwooferWorking power: DC12V,1-3ASize: 130*123*30mm (excluding tube height) Note:1. The product is a preamplifier, not a power amplifier. It should be used with a post-amplifier or an active speaker. It is not allowed to directly connect passive speakers, speakers and earphones to the power amplifier; if it is not used, the car will