NA2-400.1
by MB QUART
MB QUART (NA2-400.1) COMPACT 400 WATTS MONO POWER SPORTS AMPLIFIER TO FOR A SUBWOOFER
MB Quart compact 400 watt mono Powersports amplifier to for a subwoofer with on-board equalization and simple installation with quick release connectors.
FEATURES & BENEFITS:
- MARINE GRADE PROTECTION/IPX RATING: Amplifiers are ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture
- LOW NOISE PREAMPLIFIER CIRCUIT: Q-Stasis Pre Amplifier Stage: The highly engineered Q-Stasis pre-amplifier stage reduces incoming noise from source units dramatically improving sound quality.
- RCA INPUTS: 2 Pair RCA Nickel-Plated: High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant
- OPERATION MODE: Mono operation: Designed to power 1 subwoofer or subwoofer system
- CLASS/ TOPOLOGY: Full Range Class D: Highly efficient circuit topology which helps the amplifer develop a lot of power in a very small heatsink.
- OUTPUT DEVICE TECHNOLOGY: PWM MOSFET Power Supply: Stable power through the PC board with minimal heat generation.
- HEAT SINK: Aluminum: Quickly dissapates heat to allow the amplifer to run lower impedance for longer duration.
- POWER SUPPLY: Simpatico Coil Design: The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices
- CONNECTION TYPE: Nickel-plated connections: Nickel plated corrosion resistant connections.
- LED SYSTEM PROTECTION CIRCUITRY DIAGNOSTICS: Three-stage protection circuits: Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel.
- CROSSOVER / SIGNAL SHAPING: Complete control of amplifier signal, essential when using two or more amplifiers
- OUTPUT CONNECTIONS: When you are putting machine up for the winter of as a security precaution
SPECIFICATIONS:
- Class Full Range: Class D
- Variable Voltage: 0.2V~9V
- Signal To Noise Ratio: >100dB
- Frequency Response: 10Hz-300kHz
- Crossover Type Electronic: 12dB Per Octave
- Low Pass Crossover Switch Low Pass: 300 HZ
- Bass Boots: 0-12dB@45Hz
- Subsonic Filter: 60Hz
- Power @ 2-OHMS: 1 x 500W
- Power @ 4-OHMS: 1 x 250W
- Total Channels: Mono
- Audio Inputs: RCA
- Power Terminal 12V/GND: Molex Plug Connector
- Speaker Terminal Wire Gauge Molex Plug Connector
- Fusing: 1 x 30 Amps
- Certifications: Marine & Powersports
- Dimensions: 3.70 X 5.51 X 1.77 IN ( 9.4X14.0X4.5CM)
- Weight: 2.098 lbs (0.95 kg)