Product Overview
This Hi-Res Class D micro amplifier is designed for ultra-low current draw and flexible system configurations in an extremely compact chassis. Supporting 4-channel, 3-channel, or bridged operation, it delivers clean, high-resolution sound while fitting into the tightest installation spaces.
Power & Performance
Delivering up to 45W x4 RMS @ 4Ω, 45W x2 + 90W x1, or 90W x2 bridged, this amplifier offers multiple wiring options for front speakers, subwoofer setups, or compact full-system builds. With Class D efficiency and low average current consumption, it’s ideal for modern vehicles and factory electrical systems.
Hi-Res Class D Efficiency
Designed for high-resolution audio playback, this amplifier supports extended frequency response up to 40kHz for improved clarity and detail. Its low-current micro design ensures efficient operation without excessive heat or battery strain.
System Integration & Flexibility
Featuring both RCA low-level and speaker-level inputs, this amplifier integrates easily with factory or aftermarket systems. Built-in high-pass and low-pass filters simplify tuning while maintaining a clean signal path.
Compact Micro Design
With an ultra-small footprint and lightweight construction, this amplifier is ideal for hidden installs, motorcycles, compact vehicles, or OEM upgrade applications where space is limited.
Key Features
Hi-Res Full-Range Class D Amplifier
Micro-Size, Low-Current Design
4-Channel / 3-Channel / Bridged Operation
RCA & Speaker-Level Inputs
Built-In HPF & LPF Crossovers
Specifications
Maximum Power (4Ω):
100W x4 / 100W x2 + 200W x1 / 200W x2
Nominal RMS Power:
45W x4 @ 4Ω
45W x2 + 90W x1 @ 4Ω
90W x2 Bridged @ 4Ω
Frequency Response: 10Hz – 40kHz
Signal-to-Noise Ratio: 93 dB
THD: 0.05%
Load Impedance: 4Ω (2Ω–8Ω Stereo)
HPF / LPF: 80Hz @ 12dB/Oct
Input Sensitivity:
RCA: 200mV – 6.5V
Speaker-Level: 0.8V – 16V
Average Current Consumption: 1.6A
Dimensions
Size: 7.5” x 2.5” x 1.5” (181 x 64 x 38 mm)
Warranty
1-Year Manufacturer Warranty
