Neumann KH80 DSP A G EU

Free field frequency response ±6 dB53 Hz … 21 kHz
Free field frequency response ±3 dB57 Hz … 21 kHz
Free field frequency linearity deviation between 100 Hz and 10 kHz± 0.7 dB
Reproduction accuracy between 100 Hz and 10 kHz: 100%, 80%, 50% of loudspeakers produced±0.26; ±0.23; ±0.17 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 space90 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)92.1 dB SPLMax. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions104 dB(C) SPL
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
Analog input(s
XLR / 6.3 mm (¼”) 
Jack: analog electronically balancedAnalog input impedance14k 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 controlvia Neumann.
Control software
Volume control range; resolution0 … -∞ dB; 0.1 dB
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 SPLDigital converter: resolution; design24-bit DAC; Δ∑
Digital converter: sampling rate48 kHz
Digital internal sampling rate48 kHz
Dynamic range A-D114 dB(A)
Dynamic range A-D-A111 dB(A) woofer; 112 dB(A) tweeter
Dynamic range D-A114 dB(A) woofer; 117 dB(A) tweeterLatency2 ms (A-D-A linear phase)
Delay: User adjustable delay range0 … 70 ms
Delay: Resolution: time; distance0.1 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 distance24 m (79 ft)
Controller designDigital; activeCrossover frequency1.8 kHzCrossover slope48 dB/oct; 8th order with phase correction
Equalization: Low-Mid0; -1.5; -3; -4.5 dB
Equalization: via Neumann.
Control software8 x full parametric IIR + low / high shelf global balanceFIR phase correctionLinear 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 amplifiersInfrasonic filter: frequency; slope61 Hz; 12 dB/Okt.
Remote controlNeumann.
Control software via an RJ45 connector carrying standard IP data
Display: On; Normal OperationNeumann logo
“White”Display: IdentificationNeumann logo 
“Rosé”Display: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute Neumann logo “Red”Display Brightnessvia Neumann.
ControlOutput 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; frequency100-240 V; 50/60 Hz
Power consumption (230 V / 100 V): Standby<330 / <50 mW
Power consumption (230 V / 100 V): Idle9 / 8 W
Power consumption (230 V / 100 V): Full output180 WIn-rush current (Peak)20 A
Standby Disabled; 90 mins (default); user defined in software
Cabinet material Composite polycarbonate
Cabinet surface finish; color (front / back)
Painted; metallic anthracite (RAL 7021) / Black (RAL 9005)
Operating conditions+10° C to +40° C (+50° F to +104° F); <75% RH; non-condensingTransport/storage conditions-25° C to +60° C (-13° F to 158° F); <90% RH; non-condensing
Woofer100 mm (4") with protecting black metal grilleTweeter25 mm (1") with protecting black metal grille
Mounting points2 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 volume6.7 liters
Product weight3.5 kg (7 lbs 8 oz)
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")
Packed weight4.1 kg (9 lbs 1 oz)
Packed cube0.023 m³