4-channel power amplifier Y-460/4120/4160/4250

Descriptions

With four separate power amplifiers in a single chassis and power ratings from 240 to 1000 watts RMS,these sleek,attractive units provide a compact solution for PA system amplification and distribution.Each channel has its own input and 4 ohm,70V,and 100V speaker outputs,so a wide variety of audio sources and speaker zones can be easily configured.

With extensive heat-sinking and quiet fan-less operation,protection against short-circuit,clipping and over-temperature,thess amplifiers are perfect for small to mid-size public address applications.

Product characteristics

1. 4 independent amps in a single chassis.

2. LED status indicators.

3. Short-circuit,clipping and high-temp protection.

4. Volume controls for each channel.

5. Low impedance and constant voltage speaker outputs.

6. 2U Rack-mount Chassis(Y-460/4120/4160).

7. 3U Rack-mount Chassis(Y-4250).

Optional

1. Panel with/without handhold.

2. Panel black or silver finish.

Connection way

Specifications:

Model, Y-460 , Y-4120, Y-4160, Y-4250

Speaker outputs, 4~16Ω,70V,100V

Input, 775mV/0dB

Rated power output, 4×60W, 4×120W, 4×160W, 4×250W

Frequency response, 50Hz-15KHz

S/N ratio:Better than 90dB

THD: Less than 1% at 1KHz,1/3 rated power

Controls: Power switch,volume control

Indicators:Power,signal,protect and peak LEDs

Protection:AC fuse,short-circui,clipping and high temperature

Power requirements:~110V/60Hz,~220V/240V/50Hz

Net weight,:16.9KG , 20.7KG , 24.6KG, 26.8KG

Product dimension,:Y-460/4120/4160: 484*418*88MM, Y-4250: 484*463*132MM

Finish:Panel:aluminum plate,black or silver (optional) Case:steel plate,black

Packing dimension:540X48X170MM(1PC)

  Early from the year of 2000, Foshan Dongchuang Audio are running a more than 20,000 square meters 

big factory by 400 staff elites. We are committed to the development, production, sales of public address system.

     Our company has its own R&D department, can always grasp the pulse of the market, perfect the corporate sales 

constantly, stick to “talents be first, high quality to win the market “, working wholeheartedly to offer best products to all the 

international customers. All of our production lines proceed standard manufacture operation, strictly QC procedure, and timely after-sales service; All of our products are applied with CCC, CE , CB,ROHS applicant public address system for 

specified requirements.

     Our main products are : Music mixer amplifier, pre amplifier, power amplifier, assistant unit, ceiling speakers, 

indoor/outdoor column speaker, garden speaker, art panel, volume control, wireless MIC, PA lectern,, wireless broadcast, 

professional audio series, monitor Series, cyber-net PA system ,IP Network and so on. 

     We have smooth sales channels and many well cooperated international distributors in the global market.Our products 

have been widely used in residential quarters,schools,banks,government agencies,large shopping malls,hotels and other 

places.

All the top brands of the world are all regard the products development capability is the top important ,stick to the superior 

quality of the products is the real concept.Following the marketing  guidelines and the demands of the consumers, advocating the products combined with modern style,focusing on products development with high technology and humanized designing,our company will make great efforts to offer high technology,superior quality,competitive price and best after service to reward all the international customers.

 Company Motto : Talents be first ,high quality to win the market.