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Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.
Our stock is strategically distributed across multiple warehouses to ensure swift processing and delivery. For urgent click and collect where products are showing in stock, please call us at 01442 292929 or email sales@proav.co.uk to check for availability.
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With its specially designed midrange driver, the compact KH 310 is particularly suited for precise work with speech, vocals, guitars and other instruments that have a midrange emphasis. Its closed design enables a very fast transient response. The associated low harmonic distortion guarantees a neutral reference sound to meet the highest standards.
Free field frequency response ±6 dB | 30 Hz … 22 kHz |
Free field frequency response ±3 dB | 34 Hz … 21 kHz |
Free field frequency linearity deviation between 100 Hz and 10 kHz | ± 1.1 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 (>85 Hz) |
Max. SPL calc. in half space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) | 116.3 dB SPL |
Max. SPL in full space at 3% THD at 1m (averaged between 100 Hz and 6 kHz) | 110.3 dB SPL |
Bass capability: Max. SPL in half space at 3% THD at 1m (averaged between 50 Hz and 100 Hz) | 106.8 dB SPL |
Max. short term SPL with IEC-weighted noise (IEC 60268-5) at 1 m, in typical listening conditions | 108 dB(C) SPL |
Reproduction accuracy between 100 Hz and 10 kHz: 100%, 80%, 50% of loudspeakers produced | ±0.87; ±0.39; ±0.23 dB |
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) | 107 dB(C) SPL |
Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair full range) | 93 / 99 dB(C) SPL |
Max. long term SPL with pink noise at 2.3 m, in typical listening conditions (single / pair with subwoofer) | 94 / 100 dB(C) SPL |
Display Brightness | White: 100%/60%/30%/off; Red: 100%/60%/30% |
Output power midrange amplifier (THD+N with limiter deactivated: 10%) | 90 W |
Output power midrange amplifier (THD+N with limiter deactivated: 0.1%) | 70 W |
Midrange | 75 mm (3") with magnetic sheilding |
Bass Extension (Hz, -6 dB) | 30 |
Maximum output level (dB SPL) | 116.3 |
Max. Listening Distance up to (m) | 6 |
Analog input(s) | XLR: analog electronically balanced |
Analog input impedance | >13k Ohms |
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 |
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 |
Controller design | Analog; active |
Crossover frequency | 650 Hz and 2.0 kHz |
Crossover slope | 24 dB/oct; 4th order |
Protection circuitry | Independent thermo limiters for woofer, midrange dome and tweeter. Woofer soft clip and excursion limiters. Amplifier overheat. |
Infrasonic filter: frequency; slope | 15 Hz; 6 dB/oct. |
Display: On; Normal Operation | Neumann logo “White” |
Display: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute | Neumann logo “Red” |
Output power woofer amplifier (THD+N with limiter deactivated: 10%) | 210 W |
Output power tweeter amplifier (THD+N with limiter deactivated: 10%) | 90 W |
Output power woofer amplifier (THD+N with limiter deactivated: 0.1%) | 150 W |
Output power tweeter amplifier (THD+N with limiter deactivated: 0.1%) | 70 W |
Mains Power Supply: input voltage; frequency | 100-240V; 50/60 Hz |
Power consumption (230 V / 100 V): Idle | 24 W |
Power consumption (230 V / 100 V): Full output | 300 W |
Cabinet material | Polyurethane front, wooden sleeve, aluminum electronics panel |
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); <90% RH, non-condensing |
Transport/storage conditions | -25° C to +70° C (-13° F to 158° F); <90% RH; non-condensing |
Woofer | 210 mm (8 1/4") magnetically sheilded |
Tweeter | 25 mm (1") with protecting black metal grille |
Mounting points | 2 x M8 on side panels; thread depth from outside of cabinet 25 mm (1”);Rear panel screws for attaching LH 41 base plate |
Product dimensions (height x width x depth) | 253 x 383 x 292 mm (10" x 15 1/8" x 11 1/2") |
External net volume | 28.3 liters |
Packed dimensions (height x width x depth), mm (inches) | 360 x 380 x 590 mm (14 1/8" x 15" x 23 1/4") |