high quality audio power amplifier for car

1200W Amplifier Speaker ,with subwoofer intergrative .

 
          Model NO. HA-1200W

          POWER:12V/24V (OPTIONAL)

          4 Ohm Power: 4x100 watts RMS

          2 Ohm Power: 4x150 watts RMS

          4 Ohm Bridged: 2x350 watts RMS

          2 Ohm Bridged: 2x400 watts RMS

          IHF-2002 Peak: 2x800 watts

          Dimensions: 18.2x11"x2.75"

           L * W * H: 462X280X70mm

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          Common to all models

          Input level adjustment range: 150mV to 5Volt

          low pass filter adjustment range: 30Hzz to 250Hz

          Low pass filter slope: 12dB/octave

          Bass boost range: 0dB to+12dB

          Bass boost center frequency adjustment range: 45Hz

          Signal to noise ratio: >100dB

          Damping factor: >200@100Hz

          Minimum THD&N: <0.05%

          Frequency Response: 20Hz-30KHz

          Channel Separation: >65dB

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

 Hasda Electric Ltd. is a leading manufacturer specialized in Marine audio systerms.

Hasda Electric Ltd. it employs more than 200 employees & 40 experienced R&D engineers. We produce a wide range of products including Marine DVD player, Marine Media center, Marine speakers, marine accessories. 

Our workshop is well equipped with 2 high-speed auto-SMT lines, 7 assembly lines and 3 QC lines. The annual capacity of production is up to 600,000 units. Our in-house laboratory was set up with 30 advanced test facilities from overseas. This ensures the testing including circumstances simulation, longevity, temperature preservation, humidity preservation and so on. 

Thanks to our stringent QC system and the well-trained workers, every order is produced strictly with the standard working procedure. Accompanied by our efficient and professional customer service, over 70 percent of our clients have placed repeat orders last year, which increased our export sales by 40 percent. 

Upon the approval of ISO9001:2000, we have been implementing ISO/TS 16949 authentication.