Project Description

MONITOR SPEAKER

KH 420 G

  • NEUMANN

  • 제조국 : Made in Germany

MONITOR SPEAKER KH 420 G

KH 420운 1.5~3m 의 작업 거리를 위해 설계되었습니다.

거대한 전력 보유량과 정확하게 집중된 분산 덕분에 이 공간을 쉽게 처리할 수 있습니다.

다양한 음향 환경에서 조차도 KH 420은 중립적이고,

선명한 뉘앙스까지 모든 디테일에서 깨끗하며,  모든 사운드 요소를 현지화할 수 있습니다.

기능 및 특성

  • 10“ 모니터 스피커

  • LRIM™(Low Resonance Integral Molding) 소재를 사용한 컴퓨터 모델링 캐비닛 설계

  • 극저음(26Hz)과 고음압(122.4dB)의 재생

  • 중음 및 고주파의 정확한 분산

  • KH 750 DSP 및 옵션 도구가 있는 스테레오 시스템으로 공간에 맞게 제어 및 정렬 가능

Technical Data

  • Free field frequency response ±6 dB : 25 Hz … 22 kHz
  • Free field frequency response ±3 dB : 26 Hz … 22 kHz
  • Free field frequency linearity deviation between 100 Hz and 10 kHz : ± 1.2 dB
  • Reproduction accuracy between 100 Hz and 10 kHz: 100%, 80%, 50% of loudspeakers produced : ±0.78; ±0.36; ±0.22dB
  • 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 (>100 Hz)
  • Max. SPL calc. in half space at 3% THD at 1m (averaged between 100 Hz and 6 kHz)122.4 dB SPL
  • Max. SPL in full space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) 116.4 dB SPL
  • Bass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz) :109.9 dB SPL
  • Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions109 dB(C) SPL
  • Max. short term SPL with music material at 2.3 m in typical listening conditions (pair / full range)103 dB(C) SPL
  • Max. short term SPL with music material at 2.3 m, in typical listening conditions (pair with subwoofer)109 dB(C) SPL
  • Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair full range)90 / 96 dB(C) SPL
  • Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair with subwoofer)90 / 96 dB(C) SPL
  • Analog input(s)XLR: analog electronically balanced
  • Analog input impedance>14k Ohms
  • Max. input level+24 dBu (DIM 1: 18 dBu for analog delayed)
  • 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 designAnalog; active
  • Crossover frequency570 Hz and 2.0 kHz
  • Crossover slope24 dB/oct; 4th order
  • Equalization: Bass0; -2.5; -5; -7.5 dB
  • Equalization: Low-Mid0; -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; slope9 Hz; 18 dB/oct.
  • Display: On; Normal OperationNeumann logo “White”
  • Display: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute Neumann logo “Red”
  • Display BrightnessWhite: 100%/60%/30%/off; Red: 100%/60%/30%
  • Output power woofer amplifier (THD+N with limiter deactivated: 10%)330 W
  • Output power midrange amplifier (THD+N with limiter deactivated: 10%) 140 W
  • Output power tweeter amplifier (THD+N with limiter deactivated: 10%)140 W
  • Output power woofer amplifier (THD+N with limiter deactivated: 0.1%)295 W
  • Output power midrange amplifier (THD+N with limiter deactivated: 0.1%)130 W
  • Output power tweeter amplifier (THD+N with limiter deactivated: 0.1%)130 W
  • Mains Power Supply: input voltage; frequency100-240V; 50/60 Hz
  • Power consumption (230 V / 100 V): Idle60 W
  • Power consumption (230 V / 100 V): Full output800 W
  • Cabinet materialWood cabinet, polyurethane waveguide, 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 265 mm (10″) magnetically sheilded
  • Midrange75 mm (3″) with magnetic sheilding
  • Tweeter25 mm (1″) with protecting black metal grille
  • Mounting points 8 x M5 on rear panel
  • Product dimensions (height x width x depth)645 x 330 x 444 mm (25 3/8″ x 13″ x 17 1/2″)
  • External net volume93 liters
  • Product weight35.0 kg (77 lbs 3 oz) (+ 100 g (3 oz) with DIM 1 fitted)
  • Packed dimensions (height x width x depth), mm (inches)775 x 610 x 590 mm (30 1/2″ x 15″ x 14 1/8″)
  • Packed weight41.0 kg (90 lbs 6 oz)
  • Packed cube0.279 m³