Car power amplifier 4x80W
DX-4.80 V4
Car 4-channel digital amplifier, which has the sound quality to a whole different level. It features expanded and advanced HPF/LPF filters external wired BassBoost remote and dramatically improves speaker performance. Fixed channel separation of 45 dB.
Four-channel amplifier with fully digital circuitry and double-sided PCB, powerful and compact. Designed for true high quality sound reproduction with very low distortion and wide frequency range. Conveniently positioned speaker and power connections ensure easy installation and ease connectivity. The device is made in a ultra compact body, demonstrates stable operation at loads of 2 and 4 ohms.
Multilevel protection system against overheating and overload. The amplifier is a great way to expand your audio system with a limited budget and get a really decent result!
Device Features
- Digital Amplifier (Class D)
- Ultra-compact body size
- Stable operation at a load of 4 Ohm and 2 Ohm
- Latest High Efficiency Circuitry
- FR-4 Double Layer PCB
- Multilevel protection system
- SMD Surface Mount Technology
- External BassBoost remote included
- Advanced and expanded HPF/LPF filters (bandpass mode)
- Equipped with high-level inputs (V2, V4)
Specifications
Sound Reproduction
- Peak Power: 1300 W
- Nominal Power @ 4 Ohms: STEREO: 80 W x 4; MOHO Bridged: 260 W x 2
- Nominal Power @ 2 Ohms: STEREO: 130 W x 4
- Sensitivity: 200 mV
- Signal-to-Noise Ratio: >91 dB
- Total Harmonic Distortion (THD) @ 1 kHz (4 Ohms): 0.07%
Model Features
- Remote Bass Boost Control: Yes
- Stable Operation at 2 Ohm Loads
- Bass Boost: Bass Booster, Smooth 0~12 dB
- Fuse Rating: 2x25A
- Frequency Response: 10 Hz ~ 30 kHz
- Low Level Output: Yes
- Additional Features: Adjustable High-Pass and Low-Pass Filters with Bandpass Mode
General Specifications
- Number of Channels: 4/3/2
- Dimensions: 145x52x175 mm (WxHxD)
Power Supply
- Operating Voltage: 12V - 14.4V DC
Channel Separation
- Channel Separation: >45 dB
- Low Pass Filter: 10 Hz ~ 8 kHz
- High Pass Filter: 10 Hz ~ 8 kHz
DX V3 Manual.pdf