B21, China Town Mall, Midrand
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5.1 channels power amp linear class AB hifi music home theatre sound equipment amplifiers speaker
5.1 channels power amp linear class AB hifi music home theatre sound equipment amplifiers speaker
5.1 channels power amp linear class AB hifi music home theatre sound equipment amplifiers speaker
5.1 channels power amp linear class AB hifi music home theatre sound equipment amplifiers speaker

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Product Description

 

 

AD-8PRE
1. Use 6 pieces 24BIT/192KHZ DAC chip AD1955; 50 pieces low JITTER digital audio receiving chip AK4118; 2 piece Cirrus, 32bit high
speed audio DSP, it can adjust 32 bands EQ digital balance.
2.Low noise on HIGH, MID, LOW channel, low distortion digital crossover circuit.
3.Analog bypass input circuit: 3 RCA and 1 XRL.
4.Digital input circuit: 1 coaxial and 3 optical .
5.Low distortion, 0.25dB step change MUSE72320 digital volume control circuit.
6. Class A amplifier circuit, use 32 pieces 150w/15A TOSHIBA dynatron.
7.Use low impendence, low leakage big power toroidal transformer, and 132000uF high quality capacitors.

AD-8PA
1.Both left and right channel have High pass, Band pass and Low pass output channels.
2.Band pass and Low pass channel are Class A circuit that adopt full balance, full symmetry, differential input to differential
BTL power output; and high pass channel is Class A that adopts low distortions,wideband and high speed rate single-end circuit.
3.Set high pass channels of both L and R channel as bridge output mode, AD-8PA can work as power output of 5x200W, meet different
occasion needs.
4.Use 1500W high quality toroidal transformer, and audio special capacitor that up to 1 80,000uF.
5.Big power tube parallel output, can supply 30A current output, big margin of power output.
6.High strength and durable casing structure, scientific inner setting, strong anti-interference ability; high quality aluminum
panel, simple and easy appearance.
7.Perfect amplifier protecting circuits (short protection, overheating protection and DC protection).

Specifications

AD-8PA amplifier big powe transformer

HIFI amplifier PCB big capability capacitys

HIFI amplifier rear panel function PCB

AD-8PRE pre amplifier PCB board

High quality DAC decoder chip ES9028,produce by American ESS company.

High precision clock module CS2000,produce by American Cirrus Logic company

Special DSP computing method ,valid to reduce the error of the clock tremble.

MUSES72320 high quality volume control chip, produce by Japan JRC company.

High capability digital audio chip AK4118.made in Japan AKM company.

4 pieces full differential audio amplifier chip OPA1632 ,low distortion,low noise,wide broadband.

Bipolar operational amplifier chip OPA1612 .

High quality customized capacitance.

 

  • Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 22 Jan, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
  • Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
  • Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
  • Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.

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Afrimart Online

Afrimart Online stands as Africa's foremost e-commerce hub, featuring an expansive array of product categories spanning electronics, machinery, toys, furniture, and more. Committed to excellence, our platform delivers swift and streamlined logistics and customs clearance solutions, offering a comprehensive one-stop service for cross-border imports.

Leveraging over three decades of international trade expertise, we ensure a seamless and hassle-free importing experience, providing top-tier products at competitive prices to meet the diverse needs of African consumers.

  • Address: B21, China Town Mall Midrand, 1685
  • Contact Seller: (011) 805 0386

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