505996 Neumann KH 310 D R G Studio Monitor, Right, Digital Input, 210W, Sennheiser

Description:

505996 Neumann KH 310 D R G Studio Monitor, Right, Digital Input, 210W, Sennheiser

EXPANDED MIDRANGE PRECISION – DRY BASS SOUND
With its specially designed midrange driver, the compact KH 310 is particularly suited for precise work with speech, vocals, guitars and other instruments that have a midrange emphasis. Its closed design enables a very fast transient response. The associated low harmonic distortion guarantees a neutral reference sound to meet the highest standards.

The KH 310 is a three-way tri-amplified monitor with thermally protected Class AB amplifiers (210 W and two times 90 W). Its Mathematically Modeled Dispersion™ (MMD™) waveguide delivers sound waves into the room with superior accuracy. The drivers are modeled using Neumann’s in-house developed software, which reduces non-linear distortion in every situation. Sound distributed in a horizontally precise manner ensures flexibility in the listening position; the narrower vertical dispersion reduces the negative effects of nearby reflections – for example from a desk or mixing console. The precisely controlled dispersion characteristics optimize reproduction in different room configurations and the response is extremely adaptable through various acoustical control settings.

BEST WORKING ENVIRONMENT: CLOSE TO PROFESSIONAL EARS
The KH 310 is typically used in near-field applications such as project, music, broadcast and post-production studios for recording, mixing and mastering. It it also available as a digital input “D” version.

A SOLID BASS FOUNDATION, HIGH IMPULSE FIDELITY
With its powerful switched-mode power supply and tri-channel amplifiers, the KH 310 realizes sound pressure of up to 116.3 dB and thereby retains a high-resolution and neutral representation across the entire frequency response. This provides sufficient energy for even the most demanding impulse dynamics with no distortion or losses. The bass goes down to an impressive 34 Hz.
The closed cabinet design means a lower group delay. This results in almost the entire frequency range being reproduced at the same time; the transient response is precisely controlled at all times.

The optimized design of the driver enables a pristine sound right down to the lowest bass regions. For most applications, the rich foundation offers enough bass extension to work cleanly on the mix without the necessity of a supplementary subwoofer. For demanding treble sounds, our own specially developed, powerful alloy fabric dome ensures distortion-free clarity in the high-frequency range.

DIGITAL INPUT AND DELAY
The KH 310 D enables flexible digital signal connectivity (24 bit, 192 kHz, AES3 and S/P-DIF) via a digital XLR or BNC input and buffered BNC output. Audio-visual synchronization ensures a lip sync delay of 0 to 10/12 frames. The loudspeaker can be delayed up to 400 ms, in order to compensate for varying listening distances.

The KH 310 has been developed true to the Neumann philosophy for monitor loudspeakers. Every component, every shape, every signal and every wave motion is a consequence of this philosophy. No form or component is there without reason. There are hundreds of tangible reasons built into the KH 310, which all stand for exceptionally pure and neutral sound. These include, for example, curvatures of the housing that reduce edge diffraction. Also included is the pistonic output of the bass driver which does not give rise to harmonic distortions, even with the highest sound peaks. Some of these reasons are obvious in the KH 310. Others Neumann prefers to keep to itself. But together, each can be heard – sound professionals in both large and small studios all around the world can testify to this.

Frequency Response (± 6 dB free field): 30 Hz - 22 kHz.
Frequency Response (± 3 dB free field): 34 Hz - 21 kHz.
Linearity deviation of the free field frequency between 100 Hz and 10 kHz: ± 1.1 dB.
Accuracy 100 Hz to 10 kHz: 100%, 80%, 50%: ± 0.87; ± 0.39; ± 0.23 dB.
Self-noise at 10 cm (with input gain set to 100 dB SPL for 0 dBc): <20 dB (A) SPL.
Output sine wave with THD <0.5% at 1 m half-space: 95 dB SPL (> 85 Hz).
Max. sound pressure level, calc. half-space at 3% THD at 1 m (average 100 Hz to 6 kHz): 116.3 dB SPL.
Max. sound pressure level in full space at 3% THD at 1 m distance (average between 100 Hz and 6 kHz): 110.3 dB SPL.
Bass Range: Max. SPL half-space at 3% THD at 1 m (50 Hz to 100 Hz average): 106.8 dB SPL.
Max. IEC (IEC 60268-5) weighted short-term sound pressure at 1 m, typical listening conditions: 108 dB (C) SPL.
Max. short-term SPL with musical material at a distance of 2.3 m in typical listening conditions (steam / full range): 100 dB (C) SPL.
Max. short-term sound pressure with musical material at a distance of 2.3 m, in typical listening conditions (paired with a subwoofer): 107 dB (C) SPL.
Max. Long-term SPL with pink noise at 2.3 m, typical listening conditions (single / pair full range): 93/99 dB (C) SPL.
Max. Long-term SPL with pink noise at 2.3 m, typical listening conditions (single / pair with subwoofer): 94/100 dB (C) SPL.
Analog input: XLR.
Analog input impedance: 13 kOhm.
Max. input level: +24 dBu.
Common Mode Rejection Ratio (CMRR):> 56 dB at 15 kHz.
Input Gain (Sensitivity) Adjustment: 0 dB - -15 dB.
Output Level Adjustment (Output Level 1m at 0dBu Input): 94; 100; 108; 114 dB SPL.
Digital inputs: BNC (75 Ohm): AES3; S / P-DIF.
Digital Outputs: BNC (75 Ohm): AES3.
Digital converter, resolution: 16-24-bit DAC.
Digital converter, sampling rate: 22.05; 24; 32; 44.1; 48; 64; 88.2; 96; 176.4; 192 kHz.
Digital internal sampling rate: 96 kHz ..
Sensitivity: -18 dBFS.
Dynamic Range A-D-A:> 116 dB (A).
Dynamic Range D-A:> 123 dB (A).
THD + N: analog delayed, digital: <-104 dB; <-106 dB.
Latency: 0.22-1.85ms (digital A, B, or A + B); 0.54 ms (analog delay).
Latency: User configurable delay range: 0 - 409.5 ms.
Delay: Resolution: Time; distance 0.1 ms; 3.44 cm.
Delay: Max. frames Synchronization of audio-video 10.2 (40 ms) frames; 12.3 (33 ms) frames.
Delay: propagation time maximum distance 140.1 m.
Controller design: analog; active.
Crossover frequencies: 650 Hz and 2.0 kHz.
Crossover slope: 24 dB / oct. 4th order.
Bass equalization: 0; -2.5; -5; -7.5 dB.
Equalization of mid-low frequencies: 0; -1.5; -3; -4.5 dB.
Treble equalization: +1; 0; -1; -2 dB.
Protection circuit: independent thermal limiters for woofers and tweeters. Speaker travel stops. Amplifier overheating protection.
Subsonic filter: frequency; slope: 15 Hz; 6 dB / oct.
Display: included; normal operation: Neumann logo "White".
Display: Limit / Trim / Errors / Protect / Mute on Boot / Mute on Shutdown: Neumann logo "Red".
LF amplifier output power (THD + N with limiter off: 10%): 210 W.
Midrange amplifier output power (THD + N with limiter off: 10%): 90 W.
RF amplifier output power (THD + N with limiter off: 10%): 90 W.
LF amplifier output power (THD + N with limiter off: 0.1%): 150 W.
Midrange amplifier output power (THD + N with limiter off: 0.1%): 70 W.
RF amplifier output power (THD + N with limiter off: 0.1%): 70 W.
Power supply: 100-240 V; 50/60 Hz.
Power consumption (230 V / 100 V) in standby mode: 24 W.
Power consumption (230 V / 100 V) full power: 300 W.
Housing material: polyurethane front panel, aluminum electronics panel.
Body Finish: Painted; metallic anthracite (RAL 7021) / black (RAL 9005).
Operating conditions: from +10 to + 40 С; <90% RH; without condensation.
Transportation / storage conditions: from -25 to + 70 C; <90% RH, non-condensing.
Woofer: 210 mm (8.25 ") magnetically shielded.
Midrange driver: 75 mm (3 ") magnetically shielded.
Tweeter: 25 mm (1 ") with protective black metal grille.
Mounting points: 2 x M8 on the side panels; thread depth 25 mm (1 "); screws on the back for attaching LH 41.
Dimensions: 253 x 383 x 292 mm.
Weight: 13.1 kg.
Dimensions in packing: 360 х 380 х 590 mm.
Shipping weight: 16.9 kg.
Package volume: 0.081 m3.