Product | KH150 | Detail Data

Free field frequency response ±6 dB 36 Hz ... 21 kHz
Free field frequency response ±3 dB 39 Hz ... 20.4 kHz
Pass band free field frequency response 42 Hz … 20 kHz, ±1.25 dB
Free field frequency linearity deviation between 100 Hz and 10 kHz ±0.8 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 95 dB SPL (>75 Hz)
Max. SPL calc. in half space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) 118.7 dB SPL
Max. SPL in full space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) 112.7 dB SPL
Bass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz) 107.5 dB SPL
Free field frequency linearity deviation between 100 Hz and 10 kHz ±0.8 dB
Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions 108 dB(C) SPL
Max. short term SPL with music material at 2.3 m in typical listening conditions (pair / full range) 100 dB(C) SPL
Max. short term SPL with music material at 2.3 m, in typical listening conditions (pair with subwoofer) 106 dB(C) SPL
Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair full range) 88 / 94 dB(C) SPL
Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair with subwoofer) 88 / 94 dB(C) SPL
Dolby D.A.R.D.T. Max SPL fullrange 114 dB
Dolby D.A.R.D.T. Max SPL bass managed 120 dB
Recommended Listening Distance 1.0 … 2.5 m; (3'… 8')
Feasible Listening Distance 0.75 … 6.0 m; (2'6"… 18')
Acoustic principle Bassreflex, Ports at the front
Analog input(s) XLR: analog electronically balanced
Analog input impedance 24 kOhms
Max. input level +24 dBu for 94 dB SPL setting; +14 dBu for 100 dB SPL setting; +9 dBu for 108 dB SPL setting; -1 dBu for 114 dB SPL setting
Common mode rejection ratio (CMRR) >56 dB @ 15kHz
Volume control via MA 1 software
Volume control range; resolution 0 … -∞ dB; 0.1 dB
Analog dynamic range; THD+N 118 dB, A-weighted, 90 dB
Signal routing modes analog, S/PDIF L, S/PDIF R, S/PDIF mono
Digital input(s) RCA (75 Ω): S/PDIF
Digital output(s) RCA (75 Ω): S/PDIF
Max. Input Level; pk-pk, unbalanced / balanced 1.2 V
Digital converter: resolution; design 24 Bit
Digital converter: sampling rate 32 kHz..200 kHz
Digital internal sampling rate 48 kHz
Output sample rate identical to input sample rate
Latency ADA / DA Analog Input: 2.6 ms; SPDIF Input: 2.1 ms
Delay: User adjustable delay range 0 … 120 ms
Delay: Resolution: time; distance 20.8 µs
Delay: Max. frames Audio-video synchronisation (lip sync) 0 … 120 ms for TOF=0ms, depends on APP implementation
Delay: Time-of-flight maximum distance 0 … 120 ms for lipsync=0ms, depends on APP implmentation
Transport/storage conditions -25° C to +60° C (-13° F to 140° F); <90% RH; non-condensing
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: Bass 0; -2; -4; -6 dB
Equalization: Low-Mid 0; -2; -4; -6 dB
Equalization: Treble +1; 0; -1; -2 dB
Input selector Analog; S/PDIF L; S/PDIF R; Mono
Ground Lift Yes
Control Local; Network
Mains Switch Yes
Mains Voltage Select Universal Power Supply 100 V~ … 240 V~
Controller design Digital; active
Crossover frequency 1700 Hz
Crossover slope 24 dB / octave
Equalization: via Neumann.Control software No
Automatic room calibration via MA 1 Yes
FIR phase correction Linear phase (105 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 38 Hz; 12 dB / octave
Remote control MA 1 software via an RJ45 connector carrying standard IP data
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”
Logo Brightness via MA 1 software
Output power woofer amplifier (THD+N with limiter deactivated: 10%) 145 W
Output power tweeter amplifier (THD+N with limiter deactivated: 10%) 100 W
Output power woofer amplifier (THD+N with limiter deactivated: 0.1%) 120 W
Output power tweeter amplifier (THD+N with limiter deactivated: 0.1%) 80 W
Mains Power Supply: input voltage; frequency 100-240 V; 50/60 Hz
Power consumption (230 V / 100 V): Standby 0.3 W
Power consumption (230 V / 100 V): Idle 15 W
Power consumption (230 V / 100 V): Full output 320 W
In-rush current (Peak) 33 A
Standby automatic, 90 mins (default); user defined in software
Cabinet material Composite polycarbonate front and rear, wooden sleeve
Cabinet surface finish; color (front / back) Painted, White (RAL 9016) / White (RAL 9016)
Operating conditions +10° C to +40° C (+50° F to +104° F); <75% RH, non-condensing
Woofer 165 mm (6.5") with protecting white metal grille
Tweeter 25 mm (1") with protecting white 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) 345 x 225 x 273 mm; (13.58" x 8.86" x 10.75")
Internal net volume 12.6 l
External net volume 20.4 l
Packed dimensions (height x width x depth), mm (inches) 480 x 303 x 403 mm; (18.9" x 11.9" x 15.9")
Product weight 8.0 kg; (17 lbs 10 oz)
Packed weight 9.4 kg; (20 lbs 12 oz)
Packaging weight inc. Cables and manuals 1.41 kg; (3 lbs)
Packed cube 0.059 m³; (2.08 ft³)

Diagrams

KH 150 - Maximum SPL at 1 m

KH 150 - Maximum SPL at 1 m

KH 150 - Phase response

KH 150 - Phase response

KH 150 - Spectrogram

KH 150 - Spectrogram

KH 150 - Bass, Low-Mid and Treble Acoustical Controls

KH 150 -  Bass, Low-Mid and Treble Acoustical Controls

KH 150 - Frequency Response

KH 150 - Frequency Response

KH 150 - Harmonic Distortion at 80 dB SPL

KH 150 - Harmonic Distortion at 80 dB SPL

KH 150 - Harmonic Distortion at 85 dB SPL

KH 150 - Harmonic Distortion at 85 dB SPL

KH 150 - Group Delay

KH 150 - Group Delay

KH 150 - Harmonic Distortion at 90 dB SPL

KH 150 - Harmonic Distortion at 90 dB SPL

KH 150 - Harmonic Distortion at 95 dB SPL

KH 150 - Harmonic Distortion at 95 dB SPL

KH 150 - Vertical Directivity

KH 150 - Vertical Directivity

KH 150 - Horizontal Directivity

KH 150 - Horizontal Directivity