SPX-800USB

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产品型号：1076116817148792832

产品分类：专业带功放调音台

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邮箱：postmaster@yinyuaudio.com

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产品描述

Features:

1.8 mono inputs, two stereos

2.providessuperior +48V phantom power per channel

3.7 graphic equalizer to optimize music performance and adjust indoor vocal parameters

4.Two sub-groups, with independent outputs, and 2 multi-function stereo assist returns, greatly increase the flexibility of the circuit

5.Each channel is equipped with 2 auxiliary senders: 1 switchable pre/post fader for rnonitor/effect, and 1 post fader (for built-in effects or can be used as External sender)

6.Built-in 26 kinds of digital effects, including reverb, chorus, delay, transposition, multiple effects, beat function

7.Built-in quality d1g1tal display MP3 player (U-DISK MP3 input)

8.All channel equalizations have peak signal indication, silence function and pre-fader monitor selection

9.Separate headphone and level display system

Model (型号）	SPX-800USB
Output power(输出功率4Ω)	500W(4Ω x2) / 700W(4Ω x2)
Frequency response(频率响应）	20-2000Hz (±03Db)
Total harmonic distortion(总谐波失真）	>0.08% 1 KHz
S/N(信噪比）	>95dB
Input resistance(输入阻抗）	30KΩ (Balance) / 15KΩ (Unbalance)
Input sensitivity(输入灵敏度）	0.775V / 1.0V / 1.4V
Protection(保护）	Overheat short circuits, DC,limit and -softstart, Output relay-Zero Current Switch, lntellctual Clip Limiter