NEUMANN KH 310 DRG

article code: NE.KH310DRG

Neumann KH310 DRG 3-way, right-side active near-field reference monitor, analog XLR + digital AES3 BNC + XLR input, metallic anthracite

€2,500.01 incl. VAT
€2,066.12 excl. VAT

Description

The KH 310 DLG is a high-resolution tri-amplified near-field monitor, optimized for midrange and a 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 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.

FEATURES:

  • • quickest transient response of its class
  • • tremendous bass capability down to 34 Hz
  • • higher precision in the midrange through a specially designed driver
  • • digital input and delay (max. 400 ms)
  • • powerful alloy fabric dome
  • • elliptical mathematically modeled dispersion (MMDT) waveguide, with wide horizontal and narrow vertical dispersion
  • • new in-house simulated drivers
  • • fabric dome, neodymium magnet, midrange driver
  • • long throw composite sandwich cone bass driver with extremely linear force factor (ELFFT) and ribbed surround
  • • two-color + dimmable Neumann logo
  • • compact sealed three-way cabinet design (magnetically shielded)
  • • one-piece front panel with no discontinuities
  • • powerful analog class AB amplifiers with large headroom
  • • independent thermo limiters for woofer, midrange dome and tweeter to protect the voice coils
  • • woofer soft clip and excursion limiters
  • • production consistency due to individual hand-alignment in final test
  • • 4-position bass, low-mid and treble acoustical controls
  • • wide range input gain and output level controls
  • • ground lift
  • • universal switched-mode power supply (100-240V)
  • • extensive mounting hardware options
  • • optional robust metal grille
  • • optional transportation accessories

Specifications

PERFORMANCE:

  • • free field frequency response +/6 dB: 30 Hz up to 22 kHz
  • • free field frequency response +/3 dB: 34 Hz up to 21 kHz
  • • free field frequency linearity deviation between 100 Hz and 10 kHz: +/1.1 dB
  • • reproduction accuracy between 100 Hz and 10 kHz: 100%, 80%, 50% of loudspeakers produced: +/0.87, +/0.39, +/0.23 dB
  • • self-generated noise at 10 cm (with input gain set to 100 dB SPL for 0 dBu): <20 dB(A) SPL
  • • sine wave output with a THD < 0.5 % at 1 m in half space: 95 dB SPL (>85 Hz)
  • • max. SPL calc. in half space at 3% THD at 1m (averaged between 100 Hz and 6 kHz): 116.3 dB SPL
  • • max. SPL in full space at 3% THD at 1m (averaged between 100 Hz and 6 kHz): 110.3 dB SPL
  • • bass capability: max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz): 104.5 dB SPL
  • • max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions: 113 dB(C) SPL
  • • max. short term SPL with music material at 2.3 m in typical listening conditions (pair / full range): 100 dB(C) SPL
  • • max. short term SPL with music material at 2.3 m, in typical listening conditions (pair with subwoofer): 107 dB(C) SPL
  • • max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair full range): 93 / 99 dB(C) SPL
  • • max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair with subwoofer): 94 / 100 dB(C) SPL
  • • analog input(s): XLR Analog, BNC Digital A, Digital B, Digital A+B (all available with and without delay)
  • • analog input impedance: >13k Ohms
  • • max. input level: +24 dBu (18 dBu for analog delayed)
  • • common mode rejection ratio (CMRR): >56 dB @ 15kHz
  • • input gain control (sensitivity): 0 dB up to -15 dB
  • • output level control (output level in 1 m based on 0 dBu input level): 94, 100, 108, 114 dB SPL
  • • digital input(s): BNC (75 Ohm) AES3, S/P-DIF
  • • digital output(s): BNC (75 Ohm) AES3
  • • digital converter: resolution, design, 16 up to 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
  • • dynamic range A-D-A: >116 dB(A)
  • • dynamic range D-A: >123 dB(A)
  • • THD+N: analog delayed, digital: less than -104 dB, less than -106 dB
  • • digital sensitivity: -18 dBFS = 100 dB SPL at 1 m
  • • latency: 0.22 up to 1.85 ms (digital A, B or A+B), 0.54 ms (analog delayed)
  • • delay: user adjustable delay range 0 up to 409.5 ms
  • • delay: resolution, time, distance: 0.1 ms, 3.44 cm
  • • delay: max. frames audio-video synchronisation (lip sync): 10.2 (40 ms) frames, 12.3 (33 ms) frames
  • • delay: time-of-flight maximum distance: 140.1 m
  • • controller design: analog active

CROSSOVER:

  • • crossover frequency: 650 Hz and 2.0 kHz
  • • crossover slope: 24 dB/oct, 4th order

POWER:

  • • output power woofer amplifier (THD+N with limiter deactivated: 10%): 210 W
  • • output power midrange amplifier (THD+N with limiter deactivated: 10%) : 90 W
  • • output power tweeter amplifier (THD+N with limiter deactivated: 10%): 90 W
  • • output power woofer amplifier (THD+N with limiter deactivated: 0.1%): 150 W
  • • output power midrange amplifier (THD+N with limiter deactivated: 0.1%) 70 W
  • • output power tweeter amplifier (THD+N with limiter deactivated: 0.1%) 70 W
  • • mains power supply, input voltage, frequency: 100-240V, 50/60 Hz
  • • power consumption (230 V / 100 V), idle: 30 W
  • • power consumption (230 V / 100 V), full output: 300 W

GENERAL:

  • • cabinet material: polyurethane front, wooden sleeve, aluminum electronics panel
  • • cabinet surface finish, color (front / back): painted, metallic anthracite (RAL 7021) / black (RAL 9005)
  • • operating conditions: +10° C to +40° C, <90% RH, non-condensing
  • • transport/storage conditions: -25° C to +70° C, <90% RH, non-condensing
  • • woofer: 210 mm magnetically shielded
  • • midrange: 75 mm with magnetic shielding
  • • tweeter: 25 mm with protecting black metal grille
  • • mounting points: 2 x M8 on side panels, thread depth from outside of cabinet 25 mm, rear panel screws for attaching LH 41 base plate
  • • product dimensions (height x width x depth): 253 x 383 x 292 mm
  • • external net volume: 28.3 liters
  • • product weight: 13.1 kg

PACKAGING:

  • • packed dimensions (height x width x depth), mm: 360 x 380 x 590 mm
  • • packed weight: 16.8 kg

Extra

Brand Neumann

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