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Release informationCurrent Location: Homepage » Supplies » Consumer Electronics » Others »

Power Amplifier CA4

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Product/ Service: Amplifer CA4 
Brand: Royal Audio Lab 
Model: CA4 
Unit Price: negotiable  quote
Minimum Order: 100  
Total Amount of Supply: 2000
Delivery: deliver within 3 days after the buyer has paid
Valid until: Always Valid
Last Update: 2012-08-10
Views: 1213
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Detailed information about this product

Features:
1) Professional Amplifiers of CA series are specially designed for excellent sound effect and long term reliability. Even if the unit is under extreme conditions, such as the occasion of performance tour or installation, it can make good performance.
2) The technology of 3 levels H category is adopted for great power. Thus, the work efficiency is up to 80%. There can be greater output power and more beautiful sound.
3) 3 power supply bridge rectifiers are adopted, which are overpressure resistant. Along with the high dense radiator used for aviation, it guarantees that the amplifier can restore exquisitely, enhancing the product's load capacity and stability.
4)High-tech temperature makes up for the technology of constant temperature, When the working temperature reaches to a certain level, the electric circuit goes for test adjustment intellectively, making sure that the unit is working with safe temperature and ensuring of the safety of the unit working under any circumstances.
Whether you are a wholesaler, Distributor or rental company we at 3Twill bring you reliable, trustable, high premium quality power amplifiers but also maintain a reasonable and competitive price for our partners in building your brand name.
We are willing to work with you to create a brilliant future and becoming one of our faithful co-operative partners.
Please contact for a catalog and information.
Technical Parameters:
 Model
CA4
 8Ω Stereo Power
 300W*2
 4Ω Stereo Power
450W*2
 8Ω Bridge Power
 900W
 Frequency
 20Hz-20KHz+0/-0.5dB
 THD+N
 <0.05%@8Ω 1KHz
 S/N rate
 >105dB
 Slew rate
 40v/us
 Damping factor
 >450@8Ω
 Crosstalk
 >100@8Ω 1KHz
 Input impedance
 20KΩ(balance)/10KΩ(unbalance)
 Input sensitivity
 0.775v, 1.0v, 1.44v
 Protect
 DC, short circuit, over heat, softstart, VHF, ect.,
 Control
 Front panel: power stich/cha chb volume rear
 Height
 2U
 Packing
 575*575*135mm
 Volume
 0.05m
 Gross weight
18kg
 
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