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Audiobahn 1500W RMS Single-Channel Class D Monoblock Car Amplifier

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Part#: A12001DJ

  Audiobahn 1500W RMS Single-Channel Class D Monoblock Car Amplifier

Fits On:

All Jeeps (Universal), All Vehicles (Universal)


• Monoblock Class D Car Amplifier
• RMS Power Rating: 4 ohms: 450 watts x 1 ch, 2 ohms: 800 watts x 1 ch, 1 ohm: 1500 watts x 1 ch
• Remote bass control with blue backlight knob
• Large display volt meter with blue illumination
• Variable Bass Boost: 0 - 18 dB
• High gloss chrome-plated finish
• Mono channel operation
• Throughput RCA connections
• Cobalt blue illumination
• Multi-Stranded power supply toroids
• Double-Sided glass epoxy circuit board
• Dual cooling fans to keep amp functioning for extended periods of time
• Chrome flame fan grilles for enhance appearance
• 4-way Protection Circuitry: Thermal, Short Circuit, Overload and DC Offset
• Heavy duty aluminum alloy heatsink for extreme heat dissipation
• Nickel-Plated RCA level inputs
• Nickel-Plated block terminals
• Input Sensitivity: 200mV-8V
• Variable Low-Pass Filter (50-250 Hz, 18 dB/octave)
• Subsonic Filter (20-50 Hz)
• Variable Phase Control: 0-180°
• Frequency Response: 10-200 Hz
• THD: 0.05%
• Signal-To-Noise Ratio: >100 dB
• Variable Bass Boost Frequency: 40-100 Hz
• Dimensions: 14-3/4""L x 11-15/16""W x 2-1/2""H
Located in Buena Park, California, Audiobahn started out over a decade ago selling high-power audio equipment to the ever growing aftermarket community. Today they are a true one-stop-shopping brand for any and all mobile audio and electronics needs. With a strong focus on value they offer great affordable equipment that does not sacrifice quality in order to keep prices down. They continue to develop new products with innovative designs and creative aesthetics to keep on the cutting edge of the industry. With a passionate and knowledgeable staff they also provide superb service that has earned them a loyal following amongst audio enthusiasts.
Q: What is the difference between a mono amplifier, a two-way amplifier, and a four-way amplifier? Which one should I buy?
A: When choosing an amplifier it is important to know what your goals are for your sound system. If you want to power a single subwoofer a mono amplifier is a good choice. A mono amplifier is a single channel amp that is ideal for low frequency situations because our ears cannot hear the difference between stereo and mono when the frequency is that low. Two-way amplifiers have two channels and are also often used to power sub-woofers however they can also be used with smaller full range speakers, but they cannot be used with both subs and mid-range speakers at the same time. A Four-way amplifier is the most versatile unit of the bunch. It features four output channels and is best suited for use in multi-speaker setups when you want to power four or more mid-range speakers or a combination of full-range speakers and subwoofers.

Q: How Many Channels Should My Amp Have?
A: Choosing the right amplifier is an important part of building your car audio system. Choosing the right number of channels for your amplifier is determined by the number of speakers (tweeters, mid-range and sub-woofers) you are planning to run. In most cases you want to run one speaker per channel. Although it is possible to run multiple speakers off of the same channel it is not usually recommended since it wouldn't optimize sound quality. In general, sub-woofers require more power than smaller speakers so in many cases they will require their own dedicated amplifier.

Here is an example of possible set-ups: If you have a vehicle with four mid-range speakers and a sub-woofer you know will need one channel per speaker for all five speakers. You can either run a five channel amplifier with a dedicated sub-woofer channel in it, or you can use a four channel amplifier for the mid-range speakers and a separate mono or two channel amp for the sub-woofer. The latter option will provide the cleanest sound and allow your subwoofer to get all the power it can use, but either option will work.

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