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Neumann KH 120 A

Neumann KH 120 A
產品規格

一組XLR音訊接頭

Acoustics KH 120 A KH 120 D
−3 dB free fi eld frequency response 52 Hz … 21 kHz, ± 3 dB
Pass band free fi eld frequency response 54 Hz … 20 kHz, ± 2 dB
Self-generated noise (with controls set to 100 dB SPL and 0 dB) < 20 dB(A) at 10 cm
Total harmonic distortion < 0.5 % at 95 dB SPL at 1 m > 100 Hz
Max. SPL in full space / calc. in half space at 3% THD at 1 m 105.1 / 111.1 dB SPL (averaged 100 Hz ... 6 kHz)
Bass Capability (max. SPL calc. in half space at 3% THD at 1 m) 104.8 dB SPL (averaged 50 ... 100 Hz)
Max. short term SPL with IEC-weighted noise (IEC 286-5) at 1 m, 
in typical listening conditions 107 dB(C) SPL
Max. short term SPL with music material at 2.3 m, 
in typical listening conditions (pair)
97 dB(C) SPL (full range)
104 dB(C) SPL (with subwoofer)
Max. long term SPL with pink noise at 2.3 m, 
in typical listening conditions (single/pair)
88 / 93 dB(C) SPL (full range)
89 / 94 dB(C) SPL (with subwoofer)
 Electronics
Woofer/Tweeter amplifi er, cont. (peak) output power* 50 W (80 W) / 50 W (80 W)
Controller design analog, active
Crossover frequency 2.0 kHz
Crossover slope 24 dB/oct., 4th order
Equalization: Bass / Low-Mid / High 0, −2.5, −5, −7.5 dB / 0, −1.5, −3, −4.5 dB / +1, 0, −1, −2 dB
Protection circuitry Peak Limiter: Low; Thermo Limiter: Low, High
Infrasonic fi lter frequency; slope 30 Hz; 6 dB/oct.
 Analog Input
Impedance, electrically balanced XLR, > 10 kΩ
Input gain control (sensitivity) 0 dB to −15 dB
Output level control 94, 100, 108, 114 dB SPL
CMRR > 56 dB @ 15 kHz
 Digital Input/Output
Format BNC – AES3, S/P-DIF
Impedance BNC, unbalanced – 75 Ω (input/output)
Input switching –
Analog, Digital A, Digital B, 
Digital A+B (all available with and without delay)
Digital converter: resolution, design – 16 … 24-bit DAC, Δ∑
 sampling rate – 32 … 192 kHz
Digital sensitivity – −18 dBFS
D-A dynamic range – 120 dB
Audio-Video/lip sync and Time-of-Flight delay range – 0 … 400 ms
Audio-Video/lip sync max. frames – 0 … 10 (40 ms) frames
0 … 12 (33 ms) frames 
Resolution: time/distance – 0.1 ms / 3.4 cm (1 3 /8”)
Latency D-A (A-D-A) – 0.22 - 1.85 ms (0.54 ms)
 Displays and Mains Power
Displays and indicators: power on Neumann logo “White”, dimmable: 100%/60%/30%/0%
 limit/clip Neumann logo “Red” , dimmable: 100%/60%/30%
 digital delay setting acknowledgement – Neumann logo “Red” 3 fl ashes
 digital error – Neumann logo “Red” fl ash
Mains Power Supply: voltage; frequency 100 - 240 V~; 50 - 60 Hz
Power consumption: Idle / Full output 20 W / 200 W 40 W / 200 W
 Mechanics
Height x width x depth, mm (inches) 277 x 182 x 220 mm (107 /8” x 71 /8” x 85 /8”)
Internal net volume / external volume 6.5 Liter / 9.7 Liter
Weight 6.4 kg (14 lbs 2 oz) 6.5 kg (14.3 lbs)
Drivers: Woofer / Tweeter 130 mm (5.25”) / 25 mm (1”), both magnetically shielded
Mounting points 2 x M8 on rear panel
Cabinet surface fi nish, color: custom Painted aluminium, Anthracite (RAL 7021)

定價:
70.400
售價:

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