Neumann KH 120 A G (ต่อคู่/Pair)

Specs

• Free field frequency response ±6 dB 46 Hz … 24 kHz
• Free field frequency response ±3 dB 52 Hz … 21 kHz
• Free field frequency linearity deviation between 100 Hz and 10 kHz ± 1.0 dB
• Reproduction accuracy between 100 Hz and 10 kHz: 100%, 80%, 50% of loudspeakers produced ±0.97; ±0.40; ±0.23 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 (>120 Hz)
• Max. SPL calc. in half space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) 111.1 dB SPL
• Max. SPL in full space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) 105.1 dB SPL
• Bass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz) 104.8 dB SPL
• Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions 107 dB(C) SPL
• Max. short term SPL with music material at 2.3 m in typical listening conditions (pair / full range) 97 dB(C) SPL
• Max. short term SPL with music material at 2.3 m, in typical listening conditions (pair with subwoofer) 104 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) 89 / 94 dB(C) SPL
• Analog input(s) XLR: analog electronically balanced
• Analog input impedance 10k Ohms in position 94/108 dB SPL at 1 m; 20k Ohms in position 100/114 dB SPL at 1 m
• Max. input level +24 dBu
• Common mode rejection ratio (CMRR) >56 dB @ 15kHz
• 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
• Controller design Analog; active
• Crossover frequency 2.0 kHz
• Crossover slope 24 dB/oct; 4th order
• Equalization: Bass 0; -2.5; -5; -7.5 dB
• Equalization: Low-Mid 0; -1.5; -3; -4.5 dB
• Equalization: Treble +1; 0; -1; -2 dB
• Protection circuitry Independent thermo limiters for woofer, tweeter. Woofer soft clip and excursion limiters. Amplifier overheat.
• Infrasonic filter: frequency; slope 30 Hz; 6 dB/Oct.
• Display: On; Normal Operation Neumann logo “White”
• Display: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute Neumann logo “Red”
• Display Brightness White:on/dimmed/off; Red:on/dimmed
• Output power woofer amplifier (THD+N with limiter deactivated: 10%) 80 W
• Output power tweeter amplifier (THD+N with limiter deactivated: 10%) 80 W
• Output power woofer amplifier (THD+N with limiter deactivated: 0.1%) 50 W
• Output power tweeter amplifier (THD+N with limiter deactivated: 0.1%) 50 W
• Mains Power Supply: input voltage; frequency 100-240V; 50/60 Hz
• Power consumption (230 V / 100 V): Idle 20 W
• Power consumption (230 V / 100 V): Full output 200 W
• In-rush current (Peak) 20 A
• Cabinet material Aluminium
• Cabinet surface finish; color (front / back) Painted; metallic anthracite (RAL 7021)
• Operating conditions +10° C to +40° C (+50° F to +104° F); <75% RH; non-condensing
• Transport/storage conditions -25° C to +70° C (-13° F to 158° F); <90% RH, non-condensing
• Woofer 130 mm (5.25″) magnetically shielded with protecting black metal grille
• Tweeter 25 mm (1″) with protecting black metal grille
• Mounting points 2 x M8 threaded inserts with 70 mm spacing on back panel; thread depth 15 mm (5/8”)
• Product dimensions (height x width x depth) 277 x 182 x 220 mm (10 7/8” x 7 1/8” x 8 5/8”)
• External net volume 9.7 liters
• Product weight 6.4 kg (14 lbs 2 oz)
• Packed dimensions (height x width x depth), mm (inches) 415 x 365 x 280 mm (16 3/8” x 14 3/8” x 11”)
• Packed weight 8.4 kg (18 lbs 8 oz)
• Packed cube 0.042 m³