Professional Amplifier

Features

* Two line audio inputs with function of switch.

* Three line MIC inputs, with function of independent gain adjustment.

* Professional digital echo delay, which makes sound more nature.

* With SD/USB interface MP3 player, Bluetooth function, Digital Nixie tube display function.

* With MP3 recording function, which can recording your sing and talking, and play it by MP3 player.

* 60W×2/120W×2 Power output, can connect with 2 pieces of 8Ωspeaker in the same time.

* Volume and effect using hidden adjustment, to make sure working well.

* Strong cooling fan to improve cooling function for long working time.

* Using 1U casing design, using switch power with D class amplifier chip, more efficient, light weight and good looking.

Model	NV-ADA-AMP-W64
Rate Output Power	2×120W
Output Resistance	4~8Ω
Input Sensitivity and Resistance	MIC1/2/3: 5mV/600Ω (imbalance input) AUX: 350mV/10KΩ, (imbalance input) VCD: 350mV/10KΩ, (imbalance input) EFFECTOR IN:350mV10KΩ (imbalance input)
Pre Output	EFFECTOR OUT: 350mV/470Ω AUDIO OUT:1V±50mV/470Ω
Mic Volume	Bass:±10dB at 100Hz Treble:±10dB at 10KHz
Music Tone	Bass:±10dB at 100Hz Treble:±10dB at 10KHz
Effector Data	DELAY: 80ms-240ms; ECHO : 1-12 REPEAT: 0.1s-2s
Frequency Response	AUX,VCD: 20HZ (±3dB)~20KHZ (±3dB) MIC: 50HZ (±3dB) ~ 16KHZ (±3dB)
S/N Ratio	MIC: ≥65dB; Music: ≥70dB
Harmonic Distortion	Rated power of amplifier distortion≤1%
Indicator Light	Power light
Type Of Cooling	Air-cooled
Guard Mode	Over-temperature/short circuit
Input Power	~220V-240V 50/60Hz
Measure	484×209×44mm
Fuse Size	T2A-250V-5×20
Power Consumption	200W
Weight	3.1Kg