Two Way Nearfield Monitor

KH 150 W

DSP-powered, bi-amplified studio monitor with deep bass response and outstanding resolution.

Linear frequency and phase response
DSP engine for improved performance and automatic room alignment
Deep low end down to 39 Hz and high SPL capability
Analog and S/PDIF connectivity

COULEURS ET VARIANTES

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TITRE

KH-150-W-Macro2_Neumann-Studio-Monitor_G

KH-150-W-Controls_Neumann-Studio-Monitor_G

KH-150-W-Macro1_Neumann-Studio-Monitor_G

KH-150-W-Macro7_Neumann-Studio-Monitor_G

KH-150-W-Macro8_Neumann-Studio-Monitor_G

DONNÉES ET DIAGRAMMES

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)

Diagrammes

KH 150 - Maximum SPL at 1 m

KH 150 - Phase response

KH 150 - Spectrogram

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

KH 150 - Frequency Response

KH 150 - Harmonic Distortion at 80 dB SPL

KH 150 - Harmonic Distortion at 85 dB SPL

KH 150 - Group Delay

KH 150 - Harmonic Distortion at 90 dB SPL

KH 150 - Harmonic Distortion at 95 dB SPL

KH 150 - Vertical Directivity

KH 150 - Horizontal Directivity

ACCESSOIRES

LH 66

Table Stand

LH 28

Tripod Stand Adaptor

LH 29

TV-Spigot

LH 32

Wall Bracket

LH 37

Mounting Flange Adaptor

LH 43

Surface Mounting Plate

LH 45

Wall Bracket

LH 46

Adjustable Ceiling Drop Adapter

LH 47

Mounting Adaptor Plate

LH 48

Tripod Adaptor Plate

LH 61

Adjustable L-Bracket

LH 64

Omnimount/VESA Adaptor

MA 1

MA 1 - Alignement automatique de moniteurs

TÉLÉCHARGEMENTS

INFORMATIONS SUR LA COMMANDE

KH 150 W

Couleur white

CAT. NON. 509131

1 x KH 150 Studio Monitor, white
4 x White Mains Cables, white (EU/KC, UK, US and CCC)
4 x Self-adhesive feet
1 x Safety Guide
1 x Supplement “Getting Started Quickly”

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Critiques

TWO-WAY NEAR-FIELD MONITOR WITH DSP SYSTEM
Sound & Recording, 05/2022, German

TWO-WAY NEAR-FIELD MONITOR WITH DSP SYSTEM
Sound & Recording, 05/2022, English

NEUMANN KH 150, STUDIOMONITORE MIT DSP
Amazona.de, 01/2023, German
Link

Neumann KH 150 Test
Bonedo.de, 10/22, German
Link

SECRETS OF THE NEUMANN KH150
Music and Miscellany, 01/23, English
Link

Neumann KH150 Active Monitors
Sound on Sound 01/2023, English
Link

Neumann KH 150 Active Monitors - Thanks to Sound On Sound for allowing us to use this article on our website
Sound on Sound 01/2023, English
Download PDF

Neumann KH150 Active Monitors
Sound on Sound 01/2023, English
Link

Neumann KH 150 - Abhörmonitor mit DSP
proaudio.de, 01/2023, German
Link