
Specifications
Performance
Free field frequency response ±6 dB
53 Hz … 21 kHz
Free field frequency response ±3 dB
57 Hz … 21 kHz
Free field frequency linearity deviation between 100 Hz and 10 kHz
± 0.7 dB
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
90 dB SPL (>200 Hz)
Max. SPL calc. in half space at 3% THD at 1m (averaged between 100 Hz and 6 kHz)
108.8 dB SPL
Max. SPL in full space at 3% THD at 1m (averaged between 100 Hz and 6 kHz)
102.8 dB SPL
Bass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz)
96.8 dB SPL
Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions
104 dB(C) SPL
Reproduction accuracy between 100 Hz and 10 kHz: 100%, 80%, 50% of loudspeakers produced
±0.26; ±0.23; ±0.17 dB
Max. short term SPL with music material at 2.3 m in typical listening conditions (pair / full range)
93 dB(C) SPL
Max. short term SPL with music material at 2.3 m, in typical listening conditions (pair with subwoofer)
100 dB(C) SPL
Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair full range)
88 / 93 dB(C) SPL
Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair with subwoofer)
91 / 96 dB(C) SPL
Dynamic range A-D
114 dB(A)
Dynamic range A-D-A
111 dB(A) woofer; 112 dB(A) tweeter
Dynamic range D-A
114 dB(A) woofer; 117 dB(A) tweeter
Latency
2 ms (A-D-A linear phase)
Bass Extension (Hz, -6 dB)
53
Maximum output level (dB SPL)
108.8
Max. Listening Distance up to (m)
3
Inputs And Control
Analog input(s)
XLR / 6.3 mm (¼”) Jack: analog electronically balanced
Analog input impedance
14k Ohms
Max. input level
+24 dBu for 94 dB SPL setting+18 dBu for 100 dB SPL setting+10 dBu for 108 dB SPL setting+4 dBu for 114 dB SPL setting
Common mode rejection ratio (CMRR)
>56 dB @ 15 kHz
Volume control
via MA 1 Software
Volume control range; resolution
0 … -∞ dB; 0.1 dB
Digital converter: resolution; design
24-bit DAC; Δ∑
Digital converter: sampling rate
48 kHz
Digital internal sampling rate
48 kHz
Delay: User adjustable delay range
0 … 70 ms
Delay: Resolution: time; distance
0.1 ms; 3.44 cm (1 3/8”)
Delay: Max. frames Audio-video synchronisation (lip sync)
1.75 (40 ms frames); 2.1 (33 ms frames)
Delay: Time-of-flight maximum distance
24 m (79 ft)
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
Equalization: Low-Mid
0; -1.5; -3; -4.5 dB
Controller design
Digital; active
Remote control
via MA 1 Software
Display Brightness
via MA 1 Software
Acoustics And Protection
Crossover frequency
1.8 kHz
Crossover slope
48 dB/oct; 8th order with phase correction
FIR phase correction
Linear phase (170 Hz ... 16 kHz; +/- 45°)
Protection circuitry
Independent soft clip, peak and thermo limiters for woofer and tweeter; Woofer excursion limiter; thermo limiter for the electronics and amplifiers
Infrasonic filter: frequency; slope
61 Hz; 12 dB/oct.
Display: On; Normal Operation
Neumann logo “White”
Display: Identification
Neumann logo “Rosé”
Display: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute
Neumann logo “Red”
Amplification And Power
Output power woofer amplifier (THD+N with limiter deactivated: 10%)
120 W
Output power tweeter amplifier (THD+N with limiter deactivated: 10%)
70 W
Output power woofer amplifier (THD+N with limiter deactivated: 0.1%)
90 W
Output power tweeter amplifier (THD+N with limiter deactivated: 0.1%)
50 W
Mains Power Supply: input voltage; frequency
100-240 V; 50/60 Hz
Power consumption (230 V / 100 V): Standby
<330 / <50 mW
Power consumption (230 V / 100 V): Idle
9 / 8 W
Power consumption (230 V / 100 V): Full output
180 W
In-rush current (Peak)
20 A
Standby
Disabled; 90 mins (default); user defined in software
Physical
Cabinet material
Composite polycarbonate
Cabinet surface finish; color (front / back)
Painted, White (RAL 9016)
Operating conditions
+10° C to +40° C (+50° F to +104° F); <75% RH; non-condensing
Transport/storage conditions
-25° C to +60° C (-13° F to 158° F); <90% RH; non-condensing
Woofer
100 mm (4") with protecting black metal grille
Tweeter
25 mm (1") with protecting black metal grille
Mounting points
2 x M6 threaded inserts with 70 mm spacing on back panel; thread depth 15 mm (5/8”)
Product dimensions (height x width x depth)
233 x 154 x 194 mm (9 1/8" x 6" x 7 5/8")
External net volume
6.7 liters
Packed dimensions (height x width x depth), mm (inches)
345 x 277 x 243 mm (13 5/8" x 10 7/8" x 9 5/8")
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