Neumann 508296 Subwoofer with 2.0/0.1 Bass Management KH 750 DSP D G Compact DSP-controlled closed cabinet subwoofer
Home / Neumann 508296 Subwoofer with 2.0/0.1 Bass Management KH 750 DSP D G Compact DSP-controlled closed cabinet subwoofer
Product Overview
The KH 750 DSP D G (508296) is the perfect solution for smaller control rooms and home studios where space is at a premium but reference-grade low-end is non-negotiable. The "D G" designation signifies the professional Metallic Anthracite finish. Beyond its role as a subwoofer, its internal DSP engine provides a massive upgrade to any connected Neumann analog monitors by linearizing their phase and frequency response. This ensures a transparent, non-hyped soundstage that allows for critical mixing decisions with absolute confidence.
Product Description
Reference Bass in a Compact Enclosure:
The KH 750 DSP features a newly designed 10" long-throw woofer with ELFF™ (Extremely Linear Force Factor™) technology. This engineering ensures that even at high excursions, the driver maintains low harmonic distortion and high output levels (105 dB SPL). The cabinet is a sealed, well-braced wooden design, which provides a significantly faster transient response (very low group delay) compared to ported subwoofers, resulting in a "dry" and articulate bass sound.
The Brain of Your System:
By combining the KH 750 DSP with the Neumann MA 1 Automatic Monitor Alignment (sold separately), you can calibrate your entire system to your room's acoustics. The subwoofer's powerful DSP processes the alignment for both itself and any analog monitors connected to its outputs. This corrects room-induced artifacts and ensures that your stereo pair performs with the same phase linearity and tonal accuracy as Neumann's high-end digital models.
Unique 2.0/0.1 Bass Management:
The integrated bass manager is exceptionally flexible, allowing for use in mono, stereo, or 3D audio configurations. It features a bypassable 4th-order crossover that can be tailored to your specific setup via the Neumann.Control software. This offloads the low-frequency duties from your main monitors, allowing them to play louder with significantly reduced intermodulation distortion in the midrange.
Pro Connectivity and Control:
The rear panel is equipped with balanced XLR analog I/O and a 192 kHz / 24-bit digital BNC input that accepts both AES3 and S/PDIF signals. It also features standard IP networking, allowing the system to be controlled and aligned centrally via a Mac, PC, or iPad. For added convenience, a sophisticated auto-standby mode reduces power consumption to less than 0.3 W when not in use.
Key Features
Deep Bass in Small Spaces: Linear frequency response down to 18 Hz.
DSP Engine: Optimizes frequency and phase response for the entire system.
Sealed Cabinet Design: Provides the fastest possible transient response.
10" ELFF™ Driver: High-excursion woofer with ultra-low distortion.
Flexible Bass Management: Four routing modes for Stereo, External, or LFE setups.
MA 1 Calibration Ready: Fully compatible with Neumann’s automated room alignment.
Digital & Analog I/O: Support for high-resolution digital signals up to 192 kHz.
Extreme Consistency: Individually tested for perfect unit-to-unit matching.
Applications
Bass Extension: Ideal for KH 80 DSP, KH 120, and KH 150 monitors.
SPL Increase: Reduces distortion in main monitors by managing low frequencies.
LFE Reproduction: Professional handling of the ".1" channel in surround setups.
Subwoofer Arrays: Easily daisy-chained for plane wave bass array systems.
Tracking, Mixing, & Mastering: Transparent reference for all stages of production.
