Description Of Ks-Dr1004D: Conformal Coating A Conformal Coating Is A Protective Chemical Coating To Safeguard Electronic Circuits From Harsh Environments That May Contain Moisture Or Chemical Contaminants. It Provides A Barrier To Airborne Contaminants From The Operating Environment, Such As Salt-Spray, Thus Preventing Corrosion. Circuit Separation Construction Separated Circuit Boards Of The Pre-Amp And Power-Amp Sections Contribute To A Reduction In Radiation Noise. Large Lpf Coil The Large Lpf Coil Provides A Stable, High-Quality Sound With No Distortion Even When Playing At High Volume. Variable Hpf & Lpf Incorporates A Rotary Type Hpf And Lpf Which Enables Fine Adjustment. Compared With Fixed Type Switching, More Precise Sound Adjustment Is Possible To Match Your Preferences. Specifications: Amplifier Maximum Power Output 400W Rms Power Output (4 Ohm) [ 1% Thd 14.4V] 45W X 4 (20 - 20,000Hz) Rms Power Output (2 Ohm) [ 1% Thd 14.4V] 45W X 4 (1,000Hz) Rms Power Output (Bridged 4 Ohm) [ 1% Thd 14.4V] 90W X 2 (1,000Hz) Class Class-D Signal-To-Noise Ratio (Reference: 1W Into 4 Ohms), Cea-2006 Compliant > 82Db Load Impedance Load Impedance Allowance 2 - 8 Ohms Hpf 50Hz - 200Hz (-12Db/Oct) Lpf 50Hz - 200Hz (-12Db/Oct) Rca Input Ach L/R, Bch L/R High Level Input (Speaker Level Input) Yes High Level Input Auto Power Control (Signal Sensing Turn On) Yes Input Sensitivity 0.2 - 5V Dimensions (W X H X D) 145 X 45 X 99 Mm (5-11/16'' X 1-3/4'' X 3-7/8'') Weight 0.7Kg (1.5Lbs)
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the JVC KS-DR1004D amplifier?A: The dimensions are five and eleven sixteenths inches wide, one and three quarter inches high, and three and seven eighths inches deep.
Q: What is the maximum power output of the JVC KS-DR1004D?A: The maximum power output is four hundred watts.
Q: What is the weight of the JVC KS-DR1004D amplifier?A: The amplifier weighs one point five pounds.
Q: How do I install the JVC KS-DR1004D amplifier in my vehicle?A: To install, connect the power, ground, and speaker wires according to the manual, ensuring proper placement for ventilation.
Q: Is the JVC KS-DR1004D suitable for marine use?A: Yes, it is designed for marine and motorsports applications, featuring moisture-resistant coatings.
Q: Can I use the JVC KS-DR1004D with a motorcycle?A: Yes, this amplifier is suitable for motorcycles, cars, and boats.
Q: How do I care for the JVC KS-DR1004D amplifier?A: Keep it clean by wiping with a dry cloth and ensure it is installed in a well-ventilated area to prevent overheating.
Q: Does the JVC KS-DR1004D have a warranty?A: Yes, it typically comes with a manufacturer's warranty; check the packaging for specific details.
Q: How should I store the JVC KS-DR1004D when not in use?A: Store it in a cool, dry place away from direct sunlight to prevent damage.
Q: What is the signal-to-noise ratio of the JVC KS-DR1004D?A: The signal-to-noise ratio is greater than eighty-two decibels.
Q: How does the JVC KS-DR1004D compare to other amplifiers?A: It offers a compact design and is specifically engineered for high-quality sound in challenging environments like marine settings.
Q: Is the JVC KS-DR1004D easy to adjust for sound preferences?A: Yes, it features variable high-pass and low-pass filters for precise sound adjustments.
Q: What type of materials are used in the JVC KS-DR1004D?A: The amplifier is made of ABS plastic and features conformal coated main printed circuit boards for durability.
Q: What is the load impedance for the JVC KS-DR1004D?A: The load impedance allowance is between two and eight ohms.
Q: What if the JVC KS-DR1004D arrives damaged?A: Contact customer support immediately to arrange for a return or exchange.
Q: Can I use this amplifier with an aftermarket head unit?A: Yes, the JVC KS-DR1004D is compatible with most aftermarket head units.