Description
Ultra-compact, DSP-controlled bi-amplified near-field monitor with exceptional power reserves
With its digital core, the KH 80 DSP enables filtering functions and room adjustment options, which brings reference level reproduction to any environment. Even with its compact design, it has extraordinary reserve capacity as well as the classic strengths of the Neumann monitor philosophy: clearly defined dispersion angle, distortion-free design and sophisticated material selection.
Features
- New DSP engine optimizes output to achieve reference class sound
- Ready for fully-automatic room alignment and precise adjustment using the Neumann.Control-App (see www.neumann.com for release date)
- Mathematically optimized dispersion to deliver excellent detail in any surroundings
- Available in anthracite and white
Specifications
- 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
- 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 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) 92.1 dB SPL
- Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions 104 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 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 Neumann.Control software
- Volume control range; resolution 0 … -∞ 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 SPL
- Digital converter: resolution; design 24-bit DAC; Δ∑
- Digital converter: sampling rate 48 kHz
- Digital internal sampling rate 48 kHz
- 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)
- 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)
- Controller design Digital; active
- Crossover frequency 1.8 kHz
- Crossover slope 48 dB/oct; 8th order with phase correction
- Equalization: Low-Mid 0; -1.5; -3; -4.5 dB
- Equalization: via Neumann.Control software 8 x full parametric IIR + low / high shelf global balance
- Automatic room calibration via PAK 1 accessory and Neumann.Control software
- 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/Okt.
- Remote control Neumann.Control 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”
- Display Brightness via Neumann.Control
- 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
- 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-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")
- Internal net volume 3.7 liters
- External net volume 6.7 liters
- Product weight 3.5 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 weight 4.1 kg (9 lbs 1 oz)
- Packed cube 0.023 m³
