Amplifier Profesional (Seri GDA)

Professional amplifier
GDA series is our latest POP class amplifier, designed to meet the professional DJ market requirement, used in Bars, schools, meeting rooms, zoos, family party squares, assistant loundspeakers, monitor loundspeakers and so on. This series is very popular around the world for its charming outlook design and small size and good sound quality. It adopts worldwide recognized Toshiba transistors.

SPECIFICATION OF GDA SERIES
MODEL: GDA80 GDA100 GDA150 GDA200 GDA250 GDA300 GDA350 GDA400 GDA450 GDA500
1KHz 0.1% THD
RMS @ 8 ohm Stereo: 80W 100W 150W 200W 250W 300W 350W 400W 450W 500W
RMS @ 4 ohm Stereo: 120W 150W 220W 300W 350W 420W 500W 550W 630W 700W
RMS @ 2 ohm Stereo: Unavailable 715W 820W 915W
RMS @ 8 ohm Bridge: 250W 350W 470W 650W 750W 850W 1000W 1100W 1200W 1300W
RMS @ 4 ohm Bridge: Unavailable 1400W 1600W 1800W
Signal to noise: 100dB 100dB 100dB 100dB 100dB 100dB 103dB 103dB 103dB 103dB
Slew Rate: 50V/μS 50V/μS 50V/μS 50V/μS 50V/μS 50V/μS 50V/μS 50V/μS 50V/μS 50V/μS
Damping Factor: 80: 1 80: 1 200: 1 200: 1 200: 1 250: 1 250: 1 250: 1 350: 1 350: 1

Frequency response: ± 0.015dB, 20Hz+20KHz
THD ≤ 0.1%Rated Power @ 8 ohm 1KHz
IMD ≤ 0.1%Rated Power @ 8 ohm
Input sensitivity: 1.0V
Input impedance: 10K/20K ohurs, unbalanced or balanced
Imput CMRR: ≤ -75dB
Cross talk: ≤ -70dB
LEP indicator: Signal, Protect, Power, Clip/limiting, Bridge, Parallel
Main power supply: 220V 50/60Hz
Fuse: Fuse: T3A Fuse: T5A Fuse: T8A
Connector: Input: Male/Female XLR; Output: Speakon / Binding postDimensions(mm): 420WX410DX44H (1U) 420W*410D*88H (2 U)
Class of circuit: AB H H H