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Neumann KH 310 A L G Active Studio Monitor (Left)

Analog 3-way near-field monitor Left version
Part No: KH-310-ALG

The KH 310 is designed for use as a near-field monitor, as a front loudspeaker in mid-sized multi-channel systems, or as a rear loudspeaker in a larger multi-channel system. It can be used in project, music, broadcast centers, OB vans, and post production studios for tracking, mixing, and mastering.

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£1,340.00 £1,116.67 ex VAT
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£1,340.00 £1,116.67 ex VAT
 
Neumann

Product Description

Details

The KH 310 three-way active tri-amplified monitor features a Mathematically Modeled Dispersion™ Waveguide (MMD™), flexible acoustical controls, various input options and an extensive range of mounting hardware. This allows the loudspeaker to be used in diverse acoustical conditions, with any source equipment and in a wide variety of physical locations. The KH 310 represents the latest in acoustic and electronic simulation and measurement technologies to ensure the most accurate sound reproduction possible.

Features

  • Powerful alloy fabric dome
  • Elliptical Mathematically Modeled Dispersion (MMD) 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 (ELFF) and ribbed surround
  • Two-colour + 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 … 240 V)
  • Extensive mounting hardware options
  • Optional robust metal grille
  • Optional transportation accessories

Specifications

Additional Information

Specification

Acoustics

Free field frequency response: 34 Hz - 21 kHz, ± 3 dB

Pass band free field frequency response: 36 Hz - 20 kHz, ± 2 dB

Self-generated noise (with input gain set to 100 dB for 0 dBu): < 20 dB(A) at 10 cm

Total harmonic distortion < 0.5 % at 95 dB SPL at 1 m: > 85 Hz

Max. SPL in full space / calc. in half space at 3% THD at 1m: 110.3 / 116.3 dB SPL (averaged between 100 Hz and 6 kHz)

Bass capability: Max. SPL in half space at 3% THD at 1m: 104.5 dB SPL (averaged between 50 Hz and 100 Hz)

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): 100 dB(C) SPL (full range) 107 dB(C) SPL (with subwoofer)

Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single/pair): 93 / 99 dB(C) SPL (full range) 94 / 100 dB(C) SPL (with subwoofer)

 

Electronics

Bass / Midrange / Treble Class AB amplifiers, cont. (peak) output power*: 150 W (210 W) / 70 W (90 W) / 70 W (90 W)

Controller design: Analog, active

Crossover frequencies: 650 Hz / 2 kHz

Crossover slope: 24 dB/oct, 4th order

Equalization - Bass: 0, −2.5, −5, −7.5 dB

Equalization - Low Mid: 0, −1.5, −3, −4.5 dB

Equalization - Treble: +1, 0, −1, −2 dB

Protection circuitry: Independent thermo limiters for woofer, midrange dome and tweeter. Woofer soft clip and excursion limiters

Infrasonic filter - frequency; slope: 15 Hz; 6 dB/oct

Input: XLR, analog electronically balanced

Impedance, electrically balanced: > 13k Ohms

Input gain control (sensitivity): 0 dB to −15 dB

Output level control: 94, 100, 108, 114 dB SPL

CMRR: > 56 dB @ 100 - 15 kHz

Max. input level: +24 dBu

Displays and indicators - power on: Neumann logo “White”

Displays and indicators - limit / clip: Neumann logo “Red”

Mains Power Supply, voltage; frequency: 100-240 V~; 50/60 Hz

Power consumption - idle: 24 W

Power consumption - full output: 300 W

 

Mechanics

Cabinet surface finish, colour: Painted wood and polyurethane, Anthracite (RAL 7021). Aluminum electronics panel, Black.

Baffle cover: Optional removable metal grille

Operating conditions: +10° C to +40° C (+50° F to +104° F), <90% RH, non-condensing

Transport/storage condition: −25° C to +70° C (−13° F to 158° F), <90% RH, non-condensing

Drivers: Magnetically shielded

Woofer: 210 mm (8 1/4")

Midrange: 75 mm (3")

Tweeter: 25 mm (1")

Mounting points: 2 x M8 on side panels, depth from outside of cabinet 25 mm (1”). Rear panel screws for attaching LH 41 base plate. Rear panel bracket.

Product dimensions (height x width x depth), mm (inches): 253 x 383 x 292 mm (10" x 15 1/8" x 11 1/2")

Net volume, internal / external: 16.2 liters / 28.3 liters

Product weight: 13.0 kg (28 lbs 11 oz)

Packed dimensions (height x width x depth), mm (inches): 590 x 380 x 360 mm (23 1/4" x 15" x 14 1/8")

Packed weight and cube: 16.8 kg (37 lbs 1 oz), 0.081 m³

What's in the box

  • 1x KH 310 A 
  • 3x Main cables (European, UK and US version
  • 4x Self-adhesive feet 
  • 1x Operating manual 
  • 1x Supplement "Getting Started Quickly"

User Manual

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