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Item #:
130814286
PowerBass ACS-4090 - 90 Watt x 4 @ 2-Ohm Amplifier
Item #:
130814286
MWK 427832
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Order now and get it around Wednesday, September 30
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Product Details
- PowerBass ACS-4090 4ch Compact Amplifier PowerBass is pleased to introduce our newest addition to our series of Class A/B full range and Class D bass amplifiers. Borrowing from our classic ASA series, these new amplifiers offer the most desired features in the most compact chassis allowable. To accomplish this we selected SMD parts and engineered a brand new 6 oz/kg high density heat sink engineered for maximum efficiency and cooling. The result a line-up of two, four and mono channel models that offer great performance and fantastic value. Ultra efficient, the ACS amplifiers produce plenty of low distortion high fidelity audio in a footprint small enough to fit nicely in nearly any vehicle. If you are seeking the perfect mix of performance and value look no further. Features - • 4-Channel 480 Watt High Efficiency Class A/B Design • 2-ohm Stable (4-ohm in Bridged Mode) • PWM MOSFET Power Supply • High Level (Speaker)/Low Level (RCA) Input • Remote Soft Delay Turn On/Off Circuit • Variable High/Low Pass Electronic Crossover • Selectable 12dB Bass Boost EQ • Variable Gain Control • Protection Circuit: Impedance Over-load, Speaker Short, Circuit, Thermal Overheating, and DC Output. Specifications - • Inputs: RCA, 2 Pairs Input, 2 Pair Speaker Level Input • Power Supply: Unregulated PWM • 4-ohm Mono Power: 180 watts x 2 • 4-ohm Power: 45 watts x 4 • 1-ohm Mono Power: N/A • 2-ohm Power: 90 watts x 4 • Subwoofer EQ Frequency: N/A • Variable Subwoofer EQ: N/A • Low-Pass Crossover Freq: Variable 30 Hz - 250 Hz • High-Pass Crossover Freq: Variable 50 Hz - 1 kHz • Peak Power: 720 watts • Crossover Slope: 12 dB • Dimensions (in Inches): 12.8 x 7.1 x 2.0 • Input Sensitivity: 0.25 V - 6.0 V • S/N Ratio: >100 dB • Total Harmonic Distortion: 0.3% @ Rated Power • Strapped Output Power @ 2ohms: N/A • Output Power (14.4 V) @ 4 ohm: 45 watts x 4 • Output Power (14.4 V) @ 2 ohm: 90 watts x 4 • Channels (mono): 4 • Frequency Response: 10 Hz - 50 kHz
| Brand | PowerBass |
| Rms power rating | 45 W |
| Channels | 4 |
| Impedance | 2 ohm |
| Features | Compact |
| Peak audio power handling | 0 W |
| Input/output type | RCA |
| Rec. use | Car Audio |
| Size | 12.8" x 7.1" x 2.0" (32.5 x 18 x 5.1 cm) |
| Rec location | Vehicle |
| Audio output | 90 W |
| Total harmonic distortion | 1 % |
| Signal-to-noise ratio | >90 |
| Inputs/Outputs | RCA, 2 Pairs Input, 2 Pair Speaker Level Input |
| Input/output quantity | 2 |
| Input/output direction | Input |
| Model | ACS-4090 |
| Vehicle fitment type | Universal |
| Has written warranty | No |
| Has nrtl listing certification | N |
| Assembled product weight | 6 |
| Volts | 14.4 V |
Product Description
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Customer Questions & Answers
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Question:
What is the power output of this amplifier?
Answer: The amplifier delivers 45 watts RMS per channel at 4 ohms and 90 watts RMS per channel at 2 ohms. -
Question:
Does it have protection features?
Answer: Yes, it includes protection circuits for impedance overload, speaker short, thermal overheating, and DC output. -
Question:
What is the size of the amplifier?
Answer: The amplifier dimensions are 12.8 x 7.1 x 2.0 inches.
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MWK 427832
Order now and get it around Wednesday, September 30
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QTY:
Only 4 items left in stock.
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Features & Benefits
- Compact 4-channel amplifier with 480 watts of high efficiency.
- Designed for low distortion, high fidelity audio performance.
- Features PWM MOSFET power supply and advanced cooling technology.
- Includes variable high/low pass electronic crossover and selectable bass boost.
- Protection circuits guard against overheating, short circuits, and impedance overload.
- Perfect fit for any vehicle, ideal for both performance and value seekers.
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