Neumann KH 310 II 8.25" Powered Studio Monitor - Left Speaker 122612971

Three-way nearfield studio monitor with 525W amplification, sealed enclosure, 29Hz–21kHz response, 121.4dB max SPL, DSP processing and MA 1 room correction support

Hear the center of a mix with the kind of definition that makes small decisions easier to trust. The Neumann KH 310 II 8.25" three-way powered studio monitor builds on the original KH 310 with a redesigned DSP-controlled architecture, 525W of total amplification and up to 5dB higher maximum SPL while preserving the sonic character of its predecessor. Its three-way design pairs an ELFF woofer with Neumann's renowned 3" soft-dome midrange driver for detailed reproduction of vocals and instruments, while tight production tolerances achieve ±0.6dB linearity from 100Hz–10kHz for precise imaging. A sealed enclosure, 33Hz–21kHz ±3dB frequency response and MA 1 compatibility round out a revealing nearfield monitor for mixing, mastering, post-production and other critical-listening applications. Available in dedicated left- and right-channel configurations, the KH 310 II can be deployed in stereo or larger multichannel monitoring systems.

Three-Way Architecture Reveals Critical Midrange Detail

Separating low, mid and high frequencies across dedicated drivers allows the KH 310 II to reproduce dense arrangements with exceptional definition, particularly through the midrange where vocals, dialogue and instruments often compete for space. The 3" soft-dome midrange driver remains central to that performance, while redesigned amplification and DSP processing reduce harmonic and intermodulation distortion as monitoring levels increase. The resulting transparency and added headroom help engineers evaluate balances, masking and subtle tonal changes throughout demanding production sessions.

DSP and MA 1 Optimize In-Room Accuracy

An integrated DSP platform extends precision beyond the monitor itself by supporting Neumann MA 1 Automatic Monitor Alignment for frequency- and phase-based room correction. This allows the KH 310 II to be calibrated as part of a stereo or multichannel system, helping compensate for the acoustic effects of the listening environment and promote consistent translation. Balanced analog XLR and digital AES3id BNC connections accommodate modern studio workflows, while adjustable gain, output level and delay parameters provide additional control for integrating the monitor into advanced production and immersive-audio setups.

Sealed Enclosure Delivers Tight, Time-Accurate Bass

Rather than relying on a ported cabinet, the KH 310 II uses a sealed enclosure to support low group delay and accurate transient behavior when evaluating kick drums, bass instruments and other low-frequency information. Its ELFF woofer is engineered for low distortion at high excursion, combining substantial output with controlled bass reproduction. A backward-compatible form factor simplifies integration into existing KH 310 installations, while dedicated left and right versions support stereo and multichannel configurations. Finished in anthracite, the Neumann KH 310 II delivers revealing midrange detail, tightly controlled bass and room-correctable monitoring for critical production environments.

Features

• Three-way DSP-powered nearfield monitor delivers reference accuracy for critical studio work
• 3" soft-dome midrange driver provides exceptional vocal definition and midrange clarity
• 525W amplification delivers cleaner output with increased headroom and up to 121.4dB SPL
• ±0.6dB linearity from 100Hz–10kHz supports razor-sharp imaging and confident decisions
• Sealed cabinet provides tight time-accurate bass for reliable low-frequency translation
• Low-distortion design maintains clear reproduction at high levels for fatigue-free sessions
• Integrated DSP enables precise frequency and phase correction with MA 1 room alignment
• Analog XLR and digital AES3id inputs support flexible integration with modern studio systems
• Backward-compatible form factor simplifies upgrades within existing KH 310 installations
• DSP architecture supports accurate stereo multichannel and immersive monitoring setups

SpecsGeneral

• Product type: Three-way DSP-powered nearfield studio monitor
• Model: KH 310 II
• Acoustic principle: Sealed
• Recommended listening distance: 3'–8'
• Feasible listening distance: 2.5'–19'

Drivers & Amplification

• Midrange driver: 3"
• Total amplifier power: 525W
• Woofer technology: ELFF

Acoustic Performance

• Free-field frequency response (±6dB): 29Hz–21kHz
• Free-field frequency response (±3dB): 33Hz–21kHz
• Passband free-field frequency response: 36Hz–20kHz, ±1.25dB
• Frequency linearity deviation, 100Hz–10kHz: ±0.6dB
• Self-generated noise @ 3.94": <20dB(A) SPL
  Sine-wave output, THD <0.5% @ 3.28' half space: 95dB SPL above 82Hz
  Maximum SPL @ 3% THD, 3.28' half space: 121.4dB SPL
• Maximum SPL @ 3% THD, 3.28' full space: 115.4dB SPL
• Bass capability @ 3% THD, 3.28' half space: 107.8dB SPL
• Dolby DARDT maximum SPL, full range: 118dB
• Dolby DARDT maximum SPL, bass managed: 123dB
• Horizontal acoustic axis: 3.07" from tweeter side
• Vertical acoustic axis: 5.2" from bottom

DSP & Room Correction

• DSP processing: Yes
• Room correction: MA 1 Automatic Monitor Alignment compatible
• Volume control: Via MA 1 software
• Volume control range: 0dB to -∞dB
• Volume control resolution: 0.1dB
• Input gain control: 0dB to -15dB
• Output level settings: 94, 100, 108 and 114dB SPL

Analog Audio

• Analog input: Electronically balanced XLR
• Analog input impedance: >12 kohms
• Maximum input level @ 94dB SPL setting: +24dBu
• Maximum input level @ 100dB SPL setting: +14dBu
• Maximum input level @ 108dB SPL setting: +9dBu
• Maximum input level @ 114dB SPL setting: -1dBu
• Common-mode rejection ratio: >56dB @ 15kHz
• Analog dynamic range: 118dB(A)
• Analog THD+N: -90dB

Digital Audio

• Digital input: BNC 75 ohms, AES3id
• Digital output: BNC 75 ohms, AES3id
• Maximum digital input level: 1.2V
• Digital converter resolution: 24-bit
• Digital converter sampling rate: 32–200kHz
• Internal sampling rate: 48kHz
• Output sample rate: Identical to input sample rate
• A-D-A dynamic range: 118dB

Latency & Delay

• Analog input latency: 2.6ms
• AES3id input latency: 4.7ms
• User-adjustable delay range: 0–120ms / 0–135'
• Delay resolution: 20.8µs / 0.028"

Included Accessories

• Four mains cables (EU/KR, UK, US and CN)
• Four self-adhesive feet