TP-404 Digital amplifier

Model：TP-404

Feature:  TP-404 is a 4-channel output digital power amplifier. The novel power consumption design makes this product still free from any external equipment in the voltage range of 90V~260V in the environment where the voltage is not uniform around the world. In normal use. This product does not bring phase delay, phase distortion, crossover, and sound is more transparent, fidelity, and better positioning. It performs well in terms of higher required bass and strength.

System specifications:

Power 8Ω: 600W×4

Power 4Ω: 1100W×4

Bridge BRG (8Ω):1200 W ×2

Frequency response: 20Hz-20KHz (±0.25dB)

Total harmonic distortion: < 0.005%

Conversion rate: 82V/us

Damping coefficient: >950Ω

Dynamic range: ≥90dB

Signal to noise ratio: >80dB

Input sensitivity: 0.775Vrms

Voltage gain: 37.8dB

Input impedance: (balance / unbalance): Balance 20K/unbalance 10K

Protection function: pressure limit, DC, short-circuit protection, boot soft start

Cooling airflow direction: air comes from the bottom of power amplifier, out from front and rear panel

Input voltage / frequency: AC-~90v-260v/50/60H