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NEUMANN - KH 310 A L G


NEUMANN

Noleggio Audio / MONITOR NEARFIELD

KH 310 A L G

KH 310 A L G
Scheda Tecnica



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.

Dealer Description

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.

Free field frequency response ±6 dB 30 Hz … 22 kHz
Free field frequency response ±3 dB 34 Hz … 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 electronically balanced
Analog input impedance >13k Ohms
Max. input level +24 dBu
Common mode rejection ratio (CMRR) >56 dB @ 15kHz
Input gain control (sensitivity) 0 dB ... -15 dB
Output level control (output level in 1 m based on 0 dBu input level) 94; 100; 108; 114 dB SPL
Controller design Analog; active
Crossover frequency 650 Hz and 2.0 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. Amplifier overheat.
Infrasonic filter: frequency; slope 15 Hz; 6 dB/oct.
Display: On; Normal Operation Neumann logo “White”
Display: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute Neumann logo “Red”
Display Brightness White: 100%/60%/30%/off; Red: 100%/60%/30%
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 24 W
Power consumption (230 V / 100 V): Full output 300 W
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 (+50° F to +104° F); <90% RH, non-condensing
Transport/storage conditions -25° C to +70° C (-13° F to 158° F); <90% RH; non-condensing
Woofer 210 mm (8 1/4") magnetically sheilded
Midrange 75 mm (3") with magnetic sheilding
Tweeter 25 mm (1") with protecting black metal grille
Mounting points 2 x M8 on side panels; thread depth from outside of cabinet 25 mm (1”);Rear panel screws for attaching LH 41 base plate
Product dimensions (height x width x depth) 253 x 383 x 292 mm (10" x 15 1/8" x 11 1/2")
External net volume 28.3 liters
Product weight 13.0 kg (28 lbs 11 oz)
Packed dimensions (height x width x depth), mm (inches) 360 x 380 x 590 mm (14 1/8" x 15" x 23 1/4")
Packed weight 16.8 kg (37 lbs 1 oz)
Packed cube 0.081 m³
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NEUMANN - KH 310 A L G - MONITOR NEARFIELD

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