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  • 5 Zones Integrated Amplifier (XLR Balance MIC Input & Phantom Power)
  • TI-350B TI-550B TI-650B

Descriptions

5 Zones Integrated Amplifier (XLR Balance MIC Input & Phantom Power)

Description


The basic public address 5 zone mixer amplifiers have power ratings from 60W, 120W, 240W, 350W, 500W to 650W. They are featured of 3 balanced microphone inputs, 2 aux inputs and 1 EMC input.


Priority muting is achieved via EMC for overriding other inputs except Mic1 on front panel.


Individual gain controls are provided for Mic 1-3 and Aux 1-2, bass and treble controls and master volume control are provided for overall tone control. 70V, 100V and low impedance 4-16ohms speaker outputs are provided. Extensive protection from short-circuit, overload and high temp.

 

Feature


* Mixer amplifier for paging and background music system

* Rated power from 60W, 120W, 240W, 350W, 500W to 650W

* 2U rack mount (less than 350W) and 3U rack mount design

* 70V, 100V and low impedance 4-16ohm speaker output

* 5 zone and all zone speaker terminals

* Three balanced Mic inputs

* Mic 1(phone jack) with VOX priority and VOX level on front panel

* Mic 2-3 by XLR type on rear panel with phantom power

* Two Aux Inputs and 2 line inputs for spare use

* One EMC priority input

* EMC has priority over all inputs except MIC1

* Mic 1-3, Aux 1-2 and master volume controls and bass/treble tone control

* Short circuit, overload and high temp protection

 

Optional


* DC 24V available on less than 500W models

* Panel with/without handhold

* Faults monitoring module, it can output short circuit signal to achieve main/spare amplifier

Switch

Specifications


Model

TI-350B  

TI-550B

TI-650B

Rated Power Output

350W 

500W

650W

Speaker Outputs

70V, 100V & 4~16Ω

Input Sensitivity & Impedance

MIC 1, 2, 3: 5mV/600Ω, Unbalanced phone jack input

MIC 2, 3: ±2.5mV/2KΩ, Balanced XLR input

MIC 2, 3: 775mV/10KΩ, Unbalanced RCA input

AUX 1, 2: 350mV/10KΩ, Unbalanced RCA input

EMC: 775mV/10KΩ, Unbalanced RCA input

Output Sensitivity & Impedance

MIX OUT: 1000mV/470Ω, Unbalanced RCA output

Tone

Bass: ±10dB at 100Hz, Treble: ±10dB at 10KHz

Frequency Response

50Hz~16KHz(+1dB, -3dB)

S/N Ratio

MIC 1, 2, 3: 66dB, AUX 1, 2: 80dB

THD

Less than 0.5% at 1KHz, 1/3 rated power

Muting Function

MIC 1 overrides other input signals

with 0-30dB attenuation

Gain Control

±2.5mV~±75mV at 30dB

Crosstalk

 ≤50dB

Phantom Power

+48V, with LED indicator

Cooling

Fan automatically start up when temp reaches 55℃    

Protection

High temp, overload & short-circuit

Power Supply

~110V/60Hz or ~230V/50Hz or DC 24V

Power Consumption

500W 

750W

950W

Weight

18.9Kg

22.6Kg

23.9Kg

Dimensions

  484x385x132mm   

Finish

Panel: aluminum plate, black

Case: steel plate, black

Diagram

Professional pa desktop 5 zone mixer amplifier for background music system


Professional pa desktop 5 zone mixer amplifier for background music system

Professional pa desktop 5 zone mixer amplifier for background music system


Professional pa desktop 5 zone mixer amplifier for background music system

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