NHT MA-1A Mono Power Amplifier Compact High-Current Design
The NHT MA-1A is a compact, high-current mono power amplifier designed to deliver clean, controlled power in a small footprint. Often used for driving passive subwoofers or as part of modular multi-amp systems, it offers excellent low-frequency control and reliable performance. Its simple, no-frills design focuses on sound quality and stability rather than unnecessary features. A solid choice for dedicated bass amplification or specialty audio setups.
CONDITION
SPENCERTIFIED- Fully certified by Spencer
Refurbished and SPENCERTIFIED
100% tested and functional. Cleaned inside and out; worn parts replaced as needed. Internal boards inspected, controls and connections cleaned using WD-40 Specialist Electrical Contact Cleaner. Amplifier tested under load for stable output and proper thermal behavior.
Cosmetic Condition: 9/10 (light scratches)
Functional Condition: 10/10
WHAT'S IN THE BOX?
- NHT MA-1A Mono Power Amplifier Compact High-Current Design
Other information about the NHT MA-1A
- Power Output: Approx. 100W RMS (8 ohms)
- Channels: Mono
- Inputs: RCA line-level
- Outputs: Speaker terminals
- Impedance Compatibility: 4–8 ohms
- Power Requirements: 120V AC, 60Hz
- High-current output design
- Ideal for passive subwoofers or dedicated channels
- Line-level RCA input
- Speaker-level output terminals
- Compact metal chassis
DIMENSIONS
- Width: 17 in
- Height: 3.8 in
- Depth: 10.8 in
-
Weight: 7 lb
INPUTS
- Speakers x1 L/R (back)
- Analog Audio x1 L/R (back)
OUTPUTS
- Speakers x2 L/R (back)
MANUFACTURE
- Made in China
