|
Acoustics |
|
Free field frequency
response |
52 Hz � 21 kHz, � 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 |
Total harmonic distortion <
0.5 % at 95 dB SPLat 1 m
|
> 100 Hz |
Max. SPL in full space /
calc. in half space
at 3% THD at 1m |
105.1 / 111.1 dB SPL
(averaged between 100 Hz and 6 kHz) |
Bass capability: Max. SPL in
half space
at 3% THD at 1m |
104.8 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 |
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 amplifier,
cont.(peak) output power* |
50 W (80 W) |
Tweeter amplifier,
cont.(peak) output power* |
50 W (80 W) |
|
Controller design |
Analog, active |
|
Crossover Frequency |
2.0 kHz |
|
Crossover Slope (dB/oct.) |
24, 4th order |
|
Equalization - Bass |
0, −2.5, −5, −7.5 dB |
|
Equalization - Mid |
0, −1.5, −3, −4.5 dB |
|
Equalization - High |
+1, 0, −1, −2 dB |
|
Protection circuitry |
Limiter: low, high |
|
Infrasonic filter frequency;
slope |
30 Hz; 6 dB/oct. |
|
Analog Input |
 |
|
Impedance, electrically
balanced |
10k
Ohms in position 94/108 dB SPL at 1 m
20k Ohms in position 100/114 dB SPL at 1 m |
|
Input gain control
(sensitivity) |
0 dB to −15 dB |
|
Output level control |
94, 100, 108, 114 dB SPL |
|
CMRR |
>56 dB @ 15 kHz |
|
Maximum input level |
24 dBu (18 dBu for analog
delayed) |
|
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∑ |
|
Digital converter: 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 � 409.5 ms |
|
Audio-Video/lip sync max.
frames |
0 � 10.2 (40 ms) frames,
0 � 12.3 (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 indicators
- power on |
Neumann logo �White� |
|
Displays and indicators
- limit/clip |
Neumann logo �Red� |
|
Displays and indicators
- digital error |
Neumann logo �Red� flash |
|
Mains Power Supply, voltage;
frequency |
100-240 V~; 50/60 Hz |
|
Power consumption � Idle |
40 W |
|
Power consumption � Full
output AC |
200 W |
|
Mechanics |
|
Cabinet surface finish,
color: custom |
Painted aluminium,
Anthracite (RAL 7021) |
|
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 |
|
Drivers |
Magnetically shielded |
|
Woofer |
130 mm (5.25�) |
|
Tweeter |
25 mm (1�) |
|
Mounting points |
2 x M8 on rear panel |
|
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 liters / 9.7 liters |
|
Weight |
6.5 kg (14.3 lbs) |
|
Delivery includes |
1x KH 120 D
1x Power cables (Euro and USA)
1x Operating manual |
