| Acoustics |
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Free field frequency response
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26 Hz … 22 kHz, ± 3 dB
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| Pass band free field frequency response |
28 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 |
> 120 Hz |
| Max. SPL in full space / calc. in half space at 3% THD at 1 m |
116.4 / 122.4 dB SPL (averaged 100 Hz … 6 kHz) |
| Bass Capability (max. SPL calc. in half space at 3% THD at 1 m) |
109.9 dB SPL (averaged 50 … 100 Hz) |
| Max. short term SPL with IEC-weighted noise (IEC 60286-5) at 1 m, in typical listening conditions |
109 dB(C) SPL |
| Max. short term SPL with music material at 3 m, in typical listening conditions (pair) |
103 dB(C) SPL (full range) 109 dB(C) SPL (with subwoofer) |
| Max. long term SPL with pink noise at 3 m, in typical listening conditions (single/pair) |
90 / 96 dB(C) SPL (full range) 90 / 96 dB(C) SPL (with subwoofer) |
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Electronics
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Bass / Midrange / Treble Class AB amplifiers, cont. (peak) output power*
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295 W (330 W) / 130 W (140 W) / 130 W (140 W)
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| Controller design |
analog, active |
| Crossover frequencies / slope |
570 Hz, 2 kHz / 24 dB/oct. |
| Equalization: Bass / Mid / High |
0, −2.5, −5, −7.5 dB / 0, −1.5, −3, −4.5 dB / +1, 0, −1, −2 dB |
| Equalization: Parametric EQ |
Gain: +4 … −12 dB, Frequency: 25 … 320 Hz (3 ranges), Q: 1 … 8 |
| Protection circuitry |
Excursion and Peak Limiter: Low; Thermo Limiter: Low, Mid, High; Overheat: Amplifiers |
| Infrasonic filter frequency; slope |
9 Hz; 18 dB/oct. |
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Analog Input
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Impedance, electrically balanced
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XLR, 14 kΩ
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| Input gain control (sensitivity) at 1 m for a 0 dBu input |
0 dB to −14 dB |
| Output level control |
94, 100, 108, 114 dB SPL |
| CMRR |
> 56 dB @ 100 Hz … 16 kHz |
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Digital Input (when optional DIM 1 accessory is fitted)
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Format XLR / BNC
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AES3 / AES3 and S/P-DIF
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Impedance XLR (balanced) / BNC (unbalanced)
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110 Ω / 75 Ω (input/output)
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Input switching
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Analog, Digital A, Digital B, Digital A+B (all available with and without delay)
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Digital converter:
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resolution, design
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16 … 24-bit DAC, Δ∑
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sampling rate
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22.05, 24, 32, 44.1, 48, 64, 88.2, 96, 176.4, 192 kHz
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Digital sensitivity
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−18 dBFS = 100 dB SPL at 1 m
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Audio-Video/lip sync and Time-of-Flight delay range
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0 … 409.5 ms / 140.87 m (462‘ 6“)
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Audio-Video/lip sync max. frames
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0 … 10.2 (40 ms) frames
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0 … 12.3 (33 ms) frames
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Resolution: time/distance
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0.1 ms / 3.4 cm (1 3/8”)
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Latency D-A (A-D-A)
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0.22 – 1.85 ms (0.54 ms)
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Displays and Mains Power
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Displays and indicators: power on
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Neumann logo “White”, dimmable: 100%/60%/30%/0%
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| limit/clip |
Neumann logo “Red”, dimmable: 100%/60%/30% |
| Mains Power Supply: voltage; frequency |
100 – 240 V~; 50 – 60 Hz |
| Power consumption: Idle / Full output |
60 W (+5 W when DIM 1 fitted) / 800 W |
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Mechanics
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Height x width x depth, mm (inches)
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645 x 330 x 444 mm (253/8” x 13” x 171/2”)
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| External volume |
93 liters |
| Weight |
35 kg (+ 100 g when DIM 1 fitted) |
| Drivers, magnetically shielded: Woofer / Midrange / Tweeter |
265 mm (10”) / 76 mm (3”) / 25 mm (1”) |
| Mounting points |
8 x M5 on rear |
| Cabinet surface finish, color: custom |
Painted, Anthracite (RAL 7021) |
