B2 Audio ZERO "Osprey" 9K Watts 1-Ohm Monoblock Class-D Half Bridge Amplifier

• 9000W 1-Ohm Monoblock Car Amplifier – Deliver raw power and clean output with the B2 Audio ZERO Osprey 9K, a high-performance amp built for serious bass and SPL performance.
• Korean Class-D Half Bridge Design – Crafted with precision Korean engineering for maximum efficiency, stability, and performance across a wide voltage range.
• RMS Rated Power from 2200W to 9000W – Consistently powerful across 12V to 16V operation, pushing your subs with clean, undistorted bass every time.
• Advanced Crossover Tuning Options – Fine-tune your setup with 24dB/oct slope, low pass (35–250Hz), subsonic (10–50Hz), and input sensitivity from 5V–0.2V for total control.
• Built for Demanding Audio Setups – Heavy-duty 0 GA power/ground terminals, 800A fuse rating, and over 95dB S/N ratio make this amplifier a powerhouse for any competition or daily system.

B2 Audio ZERO "Osprey" 9K Watts 1-Ohm Monoblock Class-D Half Bridge Amplifier

This Listing Includes:

(1) 9000W 1 ohm Class D Half bridge Amplifier

Item Description

Upgrade your car audio system with the B2 Audio OSPREY 9K Monoblock Amplifier, delivering an astounding 9000 watts of power at 1 ohm impedance. This Class D Half Bridge amplifier is engineered to provide exceptional performance while maintaining efficiency and reliability. With RMS power ratings ranging from 2200 to 9000 watts, it's capable of driving even the most demanding subwoofers with ease. Featuring adjustable low pass and subsonic crossovers, as well as precise input sensitivity control, it allows for fine-tuning to achieve the perfect sound. Crafted with Korean precision and quality, this amplifier is built to last and excel in any audio setup.

Features

• RMS Power @ 1 Ohm (14.4V): 8500 Watts


• RMS Power @ 1 Ohm (16V): 9000 Watts


• RMS Power @ 4 Ohm: Up to 3500W depending on voltage


• Class-D Half Bridge Korean Board Design


• Frequency Response: 10Hz – 300Hz


• Signal-to-Noise Ratio: >95 dB


• Input Sensitivity: 0.2V – 5V


• Low Pass Filter: 35Hz – 250Hz


• Subsonic Filter: 10Hz – 50Hz


• Damping Factor: >400


• 0 Gauge Power/Ground Terminals


• 4 Gauge Speaker Terminals


• Fuse Rating: 800A


• Dimensions: 24.5" x 9.25" x 2.67" (622mm x 235mm x 68mm)

Specifications:

• Total Watts:  9000 Watts

12V <1% THD

• RMS Power @ 4 ohm: 2200


• RMS Power @ 2 ohm: 3800


• RMS Power @ 1 ohm: 6000

13.8V <1% THD

• RMS Power @ 4 ohm: 3000


• RMS Power @ 2 ohm: 5500


• RMS Power @ 1 ohm: 8000

14.4V <1% THD

• RMS Power @ 4 ohm: 3400


• RMS Power @ 2 ohm: 5900


• RMS Power @ 1 ohm: 8500

16V <1% THD

• RMS Power @ 4 ohm: 3500


• RMS Power @ 2 ohm: 6000


• RMS Power @ 1 ohm: 9000


• Circuit Configuration: Class D Half Bridge


• Frequency response: 10 Hz ~ 300 Hz


• Signal to noise Ratio: >95 dB


• Input Sensitivity: 5V ~0.2V


• Crossover Circuit: 24 dB / OCT


• Low Pass Crossover: 35 Hz ~ 250 Hz


• Subsonic Crossover: 10Hz ~ 50 Hz


• Damping factor: >400


• Power/Ground Terminal Gauge:  0 Ga


• Speaker Terminal Gauge: 4 Ga


• Fuse Rating: 800A

Measurements:

• Length: 24.5" / 622mm


• Width: 9.25" / 235mm


• height: 2.67" / 68mm