Prodigy Audio NBM100.4 (4 Channel Amplifier) | 600W RMS

Prodigy Audio NBM100.4 Mini 4-Channel Amplifier | 600W RMS – Bandpass Capable Power in a Compact Size

Small Size. Custom Sound. Big Output.
The Prodigy Audio NBM100.4 is a compact, full-range mini 4-channel amplifier delivering big-time performance with a total of 600 watts RMS power. Perfect for systems where space is tight but sound quality is non-negotiable, this amp delivers exceptional clarity and control whether you're powering mids, highs, or bi-amping your full system.

What sets the NBM100.4 apart is its fully bandpass-capable crossover design with both X1 and X10 multiplier settings on all channels. This allows you to run highs, mids, or bass independently—or configure custom setups like running vocals and midbass separately, or bi-amping front-stage speakers with precision tuning.

With 100W x 4 at 4 ohms, 150W x 4 at 2 ohms, and up to 350W x 2 bridged, this amplifier delivers flexible output in a rugged, compact footprint. Whether you're upgrading your daily driver or building a tight-space custom install, the NBM100.4 brings the control, clarity, and reliability your build demands.

RMS Power Ratings (14.4V @ 1% THD):

• 100W x 4 @ 4 Ohms

• 150W x 4 @ 2 Ohms

• 300–350W x 2 Bridged @ 4 Ohms

Tuning & Control:

• CH1/2 & CH3/4 High Pass Filters: 20Hz – 800Hz

• High Pass Multiply X1/X10: Up to 8KHz

• Low Pass Filters: 50Hz – 800Hz

• Low Pass Multiply X1/X10: Up to 8KHz

• Bandpass Capable on All Channels

• Clipping Indicator for Safe Tuning

• Input Sensitivity: 6V – 0.2V

Build Specs:

• Frequency Response: 10Hz – 23.8KHz

• Signal-to-Noise Ratio: 93dB

• Damping Factor: 100

• Working Voltage: 9V – 15.5V

• 4 GA Power & Ground Terminals

• 14 GA Speaker Terminals

Dimensions:

• Length: 8.66" (220mm)

• Width: 4.87" (123.9mm)

• Height: 2.13" (54.3mm)

Tuned for Flexibility. Built for Space-Saving Power.

From bi-amped front stages to full-system flexibility in small vehicles, the NBM100.4 delivers high-performance sound and tuning precision in one of the most versatile mini amps on the market.