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PA Preamplifier

PA Preamplifier

Characteristics of product l Diversified and multiple input / output ports: One (1) non-equilibrium priority microphone port; two (2) non-equilibrium microphone ports; two (2) equilibrium microphone ports; three (3) audio non-equilibrium input ports; two (2) audio equilibrium input ports; two......

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Characteristics of product

 

l  Diversified and multiple input / output ports: One (1) non-equilibrium priority microphone port; two (2) non-equilibrium microphone ports; two (2) equilibrium microphone ports; three (3) audio  non-equilibrium input ports; two (2) audio equilibrium input ports; two (2) EMC emergency input ports; two (2) output ports.

l  Fully feather-touch keys operation.

l  The independent control of the volume of various channels, and the control of the master volume.

l  Control of treble and bass tune.

l  LCD highlighting the volume scale positions and values of the channels, dynamic amplitude of      signal, and the scale positions of treble and bass tune and so on.

l  Priority function, and automatic muting (with function of intrusion).

l  Built-in bell tone generator.

l  Function of receiving PC remote control.

l   Function of address setting, by which a set of system is able to connect up to 16 local machines in a parallel manner.

l  Three voltage operation modes including AC110V/AC220V/DC24V.


Packing list

 

One PC1011PII (Preamplifier) equipment, one operation instruction, one warranty card, one certificate, one 568A-568A cable, one SY542 audio cable, two (2) audio conversion plugs, one power cable, M5*18 cup-head stainless steel screws, black gaskets, one 24V strand wire with plugs at both ends.

 

After-sale Services

1.            We provide the one-year warranty free of charge (including free supply of spare parts) for any quality problem of the product from the day of purchase, if product is installed and used according to this manual strictly.

2.            The user must provide the warranty card and sales invoice before the warranty is provided.

3.            The following conditions are not covered by free warranty:

(1)     Damages caused by improper installation, use or handling;

(2)     Failure of product due to abnormal conditions (e.g. excessively high supply voltage or ambient humidity, etc);

(3)     Damage to product due to natural and man-made disasters and accidents;

(4)     The number of product is changed, altered or deleted;

(5)     The product has been repaired or refitted by personnel without the authorization of our company;

4.            Please keep the manual and warranty card properly.

5.            For questions or matters not mentioned in the manual, please contact the dealer or visit our website http://www.dsppa.com for more information.

6.            In case of any failure of the device during the warranty period, please contact our staff (or the dealer). We are not responsible for any free maintenance if the product is damaged due to disassemble by the users themselves or due to repair by personnel other than our technicians.

Specifications

Input

Mic1, 2, 3 : 600Ω, 2.5mV, unbalanced

Mic4,5:600Ω,2.5mV,    balanced

EMC1, 2 ;  Aux1, 2, 3 : 10kΩ, 250mV, unbalanced

Aux4,5 : 10kΩ, 250mV,  balanced

Output

0dBV

Frequency response

20Hz-25kHz(±3dB)line input

THD

Aux : 0.05%Mic : 0.3%

Signal/ noise ratio

 

Mic input : >80dB

Aux input : >85dB

Tone

 

Bass  : ±10dB(100Hz)

Treble : ±10dB(10kHz)

Chime

Press the button oncethe tune is   (135ì-) ”,Volume adjustable.

Protection

AC fuse×1220V: F0.6AL, 110V: F1AL

Power Requirement

 

1. AC110-115V/220-230V 50/60Hz

2. DC24V

Outer Packing Sizemm

L×W×H555×455×185

Unit Sizemm

L×W×H484×349.5×88

Gross weight

8.5kg

Net weight

6.7kg


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