Neumann KH 120
Acoustics
KH 120
A KH 120D
-3 dB free field frequency response
52 Hz... 21kHz, +/- 3 dB
Pass band free field frequency response
54 Hz... 20 kHz, +/- 2 dB
Self-generated noise (with input gain set to 100 dB for 0 dBu)
<20 dB (A) at 10 cm
Sine wave output with a THD < 0.5 % at 1 m
95 dB SPL (>100Hz)
Max. SPL In half space at 3% THD at 1 m
111.1 dB SPL
( Ave. 100 Hz and 6 kHz)
Electronics
Woofer/Tweater amplifier, cont. (peak) output power*
50 W
(80W) / 50W (80W)
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
Infrasonic filter frequency; slope
30 Hz; 6 dB/oct
Analog Input
Impedance, electrically balanced
XLR, >10 KO
Input gain control (sensitivity)
0 dBu to -15 dBu
Output level control
94, 100, 108, 114, dB SPL
CMRR
>56 dB @ 15 khZ
Digital Input/Output
Format XLR (Format BNC)
-
AES3 (AES3, S/P-DIF)
Impedance XLR balanced
-
110O
Impedance BNC unbalanced
- 75O
(input/output)
Input switching
-
Analog/Digital A or B
Digital Converter:
resolution,
design
- 16...
24-bit DAC
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...340 ms
Resolution: time/distance
-
10.4 / 0.36 cm 1/8"
Latency D-A (A-D-A)
-
Approzimately 1 ms 2 ms
Displays and Mains Power
- Displays and indicators: power on
Neumann logo "white"
limit/clip
Neumann logo
"red"
digital delay
setting
-
Neumann logo "red"
3 Flashes
digital error
-
Neumann logo "red" flash
Mains Power Supply: voltage; frequency
100 240 V -; 50 / 60 Hz
Power consumption: Idle / Full output
20 W / 200 W
40 W / 200W
Mechanics
Height x width x depth, mm (inches)
277 X 182 X 220 mm (10 7/8" X 7 1/8" X
8 5/8"
Internal net volume / external volume
6.5 Liter / 9.7
Liter
Weight
6.2 kg (13.7lbs.)
6.3kg (13.9 lbs.)
Drivers
Woofer /
Tweeter
130 mm (5.25") / 25mm (1") both magnetically
shielded
Mounting points
2 X M8 on rear panel
Cabinet surface finish, color: custom
Painted aluminum, Anthracite (
RAL 7021)
Regular Specs
- Frequency Range 52Hz - 21kHz ±3dB
- Maximum Sound Pressure Level (SPL) 111.1dB
- Input Impedance 10 kOhms
- Input Gain 0 to -15dBu
- Output Level 94, 100, 108, and 114dB
- CMRR > 56dB @ 15kHz
- Equalization 4-Position Switches for
High, Mid, and Bass
- Connectors 1 x XLR Input
- 1 x Power Input
- Cabinet Painted Aluminum
- Indicators Red/White Illuminated Neumann
Logo
- Shielded Yes
- Protection Low and High Limiters,
Overheating
- Mounting 2 x M8 Mounting Points
- Power Requirements 100-240VAC, 50/60Hz
- Power Consumption Idle: 20W