DS18
DS18 X4BT 4-Channel Ultra Compact Amplifier with Bluetooth
DS18 X4BT 4-Channel Ultra Compact Amplifier with Bluetooth
SKU:X4BT
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DS18 X4BT 4-Channel Ultra Compact Class D Amplifier with Bluetooth 4 x70 Watts RMS @ 4-ohm
- 4-Channel Class D Power – 4×70W RMS @ 4Ω, 4×140W RMS @ 2Ω, or 2×220W bridged
- Compact, High-Efficiency Design – Big output in a small, low-heat chassis
- Full Protection Circuitry – Thermal, overload, short-circuit, DC, and voltage protection
- Motorcycle & Powersports Ready – Build for bikes, ATVs, UTVs
- Bluetooth 5.1 Streaming Built-In – Play music wirelessly straight from your phone
Power
Total Watts (Peak)
1320W
RMS Power @ 4 ohm
4 x 70W
RMS Power @ 2 ohm
4 x 140W
RMS Power @ 4 ohm Bridge
2 x 220W
Audio
Frequency Response
20Hz-20KHz
Signal to Noise Ratio
90dB
Efficiency @ 4ohm
80%
Damping Factor
200
Total Harmonic Distortion (THD)
0.20%
Low Level Input Range
0.2-5V
Selectable X-Over
LPF / FLAT / HPF
X-Over Filter Range
Fixed 80Hz
Features
Amplifier Class
Digital (D)
Amplifier Type
Stereo Full Range
Number of Channels
4
Minimum Impedance
2 Ohm Stereo / 4 Ohm Bridge
Led Indicator
Power / Protect
Power Input Terminal Size
8Ga
Fuse Size
25A
Thermal Protection
Yes
Over-Load Protection
Yes
DC Output Protection
Yes
Short Circuit Output Protection
Yes
Voltage Input Protection
Yes
Body Color / Finish
Brushed Black Aluminum
Ultra Compact Size to easy Installation for Any Applications
Yes
Stable / Reliable Four Layers Traces PCB Design with SMC technology
Yes
2 or 4 channel input selector
Yes
Quality Control Verification using Audio Precision Instruments
Yes
Audio input with automatic switching BT or RCA
Yes
Bluetooth Specifications
Version
5.1
Services
A2DP 1.3.1
Bluetooth Name
DS18 X4BT
Range (Up to)
60ft / 18m
Supported Devices
iOS / Android
Audio Codec
SBC / ACC
Measurement
Overall Length
5.54" / 140.8mm
Overall Width
3.24" / 82.4mm
Overall Height
1.37" / 34.8mm
Heatsink Length
4.75" / 120.8mm
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