The DTA100-LF is a stylish desktop amplifier designed by Dayton Audio specifically for low-frequency applications. This low-profile amplifier features an ultra-stable DC power supply and optimally designed Class-D circuit topology to give you 100 watts at 4 ohms. Use the three built-in filters to optimize the output and power your drivers to their full capability. After dialing in your tone, the DTA-100LF even manages its own power state with the auto-on feature to function as a true set-and-forget unit!
- Low-profile design looks good and sounds better
- 70 Watt output at 8 ohms and 100 Watt output at 4 ohms
- Adjustable phase, subsonic filter, low-pass filter, and single-band EQ
- RCA line Inputs and outputs
- Auto-on functionality for true set-and-forget operation
- Mounting brackets for mounting under desks and tables
Dayton Audio DTA-100LF Desktop Low-Frequency Amplifier with EQ
Subwoofer-Ready Amplifier. Powerful Enough for Large Speakers. Low-Profile for Small Spaces.
Your sound is what we're about.
The Dayton Audio DTA-100LF is a low-profile amplifier designed specifically for low-frequency applications. A true powerhouse of a device, capable of outputting 100 watts to 4-ohm speakers or bass shakers, the DTA-100LF is an ultra-high-quality Class-D amp capable of competing with pricey, name-brand audio equipment. Powerful, yet very lightweight and compact, the DTA-100LF can give you the output of a much larger amplifier.
Acoustic optimization in-the-box
The DTA-100LF includes 3 built-in filters and variable phase adjustment to protect, integrate, and tune your drivers into any system. An adjustable subsonic filter is used to protect your drivers from over-excursion and excessive bass, a low-pass filter can integrate the drivers with your full-range speakers, and the single band parametric filter helps manage peaks from room modes.
Designed for Desktops
Its compact size makes it perfect for tight locations and desktops where space is at a premium. The included mounting brackets allow you to mount the DTA-100LF underneath a shelf or desk for added convenience. The Dayton Audio DTA-100LF acts as the last piece of your system that gives you complete control over your audio, right where you want it.
Never miss a beat
Let the music do the work for you, when the DTA-100LF detects a signal at its input, it will automatically turn itself on. Once the music has stopped playing, the DTA-100LF will turn itself off automatically to save power. No-fuss and no more reaching over your expensive equipment!
Specifications: Maximum Output Power: 70 Watts @ 8ohm, 100 Watts @ 4 ohm • THD: <1% • Frequency Response: 20 Hz - 180 Hz +/- 3dB • SNR: 95dB • Input Sensitivity: 200mV • Line Input Connectors: RCA • Line Output Connectors: RCA • Low Pass Crossover Range: 30 Hz - 200 Hz • Phase Adjustment: 0° - 180° Variable • Line Input Impedance: 22 kOhm • Line Output Impedance: 4 kOhm • Power Input Voltage Range: 120 - 240 VAC • Standby Power: 1.8 Watts • Max Power Consumption: 150 Watts • Dimensions (W x H x D): 19 cm W x 5 cm H x 14 cm D • Weight: 1,5kg.