Jensen 690 Watts Class D Mono Amp with Bluetooth App Control – JA1B
Jensen 690 Watts Class D Mono Amp with Bluetooth App Control – JA1B is backordered and will ship as soon as it is back in stock.
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Jensen 690 Watts Class D Mono Amp with Bluetooth App Control – JA1B
Jensen 690 Watts Class D Mono Amp with Bluetooth App Control – JA1B is backordered and will ship as soon as it is back in stock.
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Description
Description
The Jensen JA1B Class D mono amplifier delivers high-efficiency car audio performance with up to 690 Watts of maximum dynamic power. Engineered with a compact micro-circuitry footprint, it easily fits into tight spaces while providing robust continuous and dynamic output for your vehicle's sound system.
Equipped with integrated Bluetooth connectivity, this amplifier lets you customize audio settings, EQ adjustments, gain, and custom RGB illumination directly from your Apple or Android smartphone. High-level and low-level inputs combined with a variable low-pass crossover ensure seamless setup and precise sound tuning.
Key Features
| Brand | Jensen |
| Model | JA1B |
| Amplifier Class | Class D Digital |
| Speaker Outputs | Mono |
| Total Dynamic Power | 690 Watts |
| Continuous Power Output (RMS) | 595W x 1 Channel @ 1 ohm, 470W x 1 Channel @ 2 ohm, 290W x 1 Channel @ 4 ohm |
| Audio Inputs | High Level (Speaker Wire), Low Level (RCA) |
| Audio Outputs | RCA Pass Through |
| Frequency Response | 20 Hz – 300 Hz |
| Signal to Noise Ratio | 68 dBA |
| Crossover | Adjustable low-pass crossover (32 Hz – 320 Hz) |
| Bass Boost | Adjustable at 45 Hz |
| Gain Adjustment | Variable 200 mV – 6 V |
| App Control | Yes (Bluetooth for iOS & Android) |
| Illumination | RGB Custom Color |
| Power Supply | PWM MOSFET |
| Fuse Rating | 25A x 2 |
| Recommended Power/Ground Wire | 4 – 8 AWG |
| Recommended Speaker Wire | 12 – 16 AWG |
| CTA-2006-D Certification | Certified |
| Dimensions (H x W x D) | 5.5 cm x 24.3 cm x 14.2 cm |
| Weight | 1.8 kg |
Highlights
- Jensen AMP App (Apple®/Android™)
- RGB Custom Color Illumination
- Class D Design
- High Level (Speaker Wire) Input
- Low Level (RCA) Inputs
- Dimensions: 2.16″ X 9.56″ X 5.59″ (HXWXD)
- Adjustable Bass Boost At 45 HZ
- CTA-2006-D Certified
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Compatibility
Compatible with car audio systems supporting high-level speaker wire or low-level RCA inputs. App control requires a compatible Apple iOS or Android smartphone with Bluetooth.
Warranty
4-year limited warranty when registered within 60 days of purchase.
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