
Description
The KH 310 A is a three-way system that reflects Neumann’s philosophy of achieving the most accurate sound reproduction using state-of-the-art technology and techniques. It exceeds the demands for a higher level of audio performance brought on by the transition to HDTV and 5.1 multichannel audio, providing exceptional directivity and detail.
The KH 310 A features a Mathematically Modeled Dispersion™ Waveguide (MMD™), flexible acoustical controls, various input options and an extensive range of mounting hardware. This allows the loudspeaker to be used in diverse acoustical conditions, with any source equipment and in a wide variety of physical locations. The KH 310 A represents the latest in acoustic and electronic simulation and measurement technologies to ensure the most accurate sound reproduction possible.
The KH 310 A is designed for use as a near-field monitor, as a front loudspeaker in mid-sized multi-channel systems, or as a rear loudspeaker in a larger multi-channel system. It can be used in project, music, broadcast centers, OB vans, and post production studios for tracking, mixing, and mastering.
Features:
- Elliptical Mathematically Modeled Dispersion™ waveguide for smoother off-axis response
- Midrange driver reproduces important midrange frequencies and reduces Doppler effect, which reduces intermodulation distortion
- Low-distortion high-frequency reproduction
- Wide horizontal dispersion offers freedom of movement across the mixing console
- Narrow vertical dispersion reduces reflections off the mixing console
- One-piece front panel with no discontinuities for reduced diffraction and smoother frequency response
Acoustics | |
-3 dB Free Field Frequency Response | 34 Hz - 21 kHz, ± 3 dB |
Pass Band Free Field Frequency Response | 36 Hz - 20 kHz, ± 2 dB |
Self-Generated Noise (with Input Gain Set to 100 dB for 0 dBu) | <Ê20 dB(A)Êat 10 cm |
Total Harmonic Distortion < 0.5 % at 95 dB SPLat 1 m | >Ê85 Hz |
Max. SPL in Full Space / Calc. in Half Space at 3% THD at 1m | 110.3 / 116.3 dB SPL (averaged between 100 Hz and 6 kHz) |
Bass Capability: Max. SPL in Half Space at 3% THD at 1m | 104.5 dB SPL (averaged between 50 Hz and 100 Hz) |
Max. Short Term SPL with IEC-Weighted Noise (IEC 60286-5) at 1m, in Typical Listening Conditions | 113 dB(C) SPL |
Max. Short Term SPL with Music Material at 2.3 m, in Typical Listening Conditions (pair) | 100 dB(C) SPL (full range) 107 dB(C) SPLÊ(with subwoofer) |
Max. Long Term SPL with Pink Noise at 2.3 m, in Typical Listening Conditions (single/pair) | 93 / 99 dB(C) SPLÊ(full range) 94 / 100 dB(C) SPLÊ(with subwoofer) |
Electronics | |
Bass / Midrange / Treble Class AB Amplifiers, Cont. (peak) Output Power | 150 W (210 W) / 70 W (90 W) / 70 W (90 W) |
Controller Design | Analog, active |
Crossover Frequencies | 650 Hz /Ê2 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, midrange dome and tweeter. Woofer soft clip and excursion limiters |
Infrasonic Filter - Frequency; Slope | 15ÊHz; 6 dB/oct |
Input | XLR, analog electronically balanced |
Impedance, Electrically Balanced | >13k Ohms |
Input Gain Control (Sensitivity) | 0 dBu to 15 dBu |
Output Level Control | 94, 100, 108, 114 dB SPL |
CMRR | >56 dB @ 100 - 15 kHz |
Max. Input Level | +24 dBu |
Displays and Indicators - Power On | Neumann logo “White” |
Displays and Indicators - Limit / Clip | Neumann logo “Red” |
Mains Power Supply, Voltage; Frequency | 100-240 V~; 50/60 Hz |
Power Consumption - Idle | 24ÊW |
Power Consumption - Full Output | 300ÊW |
Mechanics | |
Cabinet Surface Finish, Colour | Painted wood and polyurethane, AnthraciteÊ(RALÊ7021). Aluminum electronics panel, Black. |
Baffle Cover | Optional removable metal grille |
Operating Conditions | +10¡ C to +40¡ C (+50¡ F to +104¡ F), <90% RH, non-condensing |
Transport/Storage Condition | 25¡ C to +70¡ C ( 13¡ F to 158¡ F), <90% RH, non-condensing |
Drivers | Magnetically shielded |
Woofer | 210 mm (8 1/4") |
Midrange | 75 mm (3") |
Tweeter | 25 mm (1") |
Mounting Points | 2 x M8 on side panels, depth from outside of cabinet 25 mm (1”). Rear panel screws for attachingÊLH 41Êbase plate. Rear panel bracket. |
Product Dimensions (Height x Width x Depth), mm (inches) | 253 x 383 x 292 mm (10" x 15 1/8" x 11 1/2") |
Net Volume, Internal / External | 16.2Êliters / 28.3 liters |
Product Weight | 13.0 kg (28 lbs 11 oz) |
Packed Dimensions (Height x Width x Depth), mm (inches) | 590 x 380 x 360 mm (23 1/4" x 15" x 14 1/8") |
Packed Weight and Cube | 16.8 kg (37 lbs 1 oz), 0.081 m_ |
Delivery Includes | 1x KH 310 A 3x Main cables (European, UK and US version 4x Self-adhesive feet 1x Operating manual 1x Supplement "Getting Started Quickly" |
The KH 310 A is a three-way system that reflects Neumann’s philosophy of achieving the most accurate sound reproduction using state-of-the-art technology and techniques. It exceeds the demands for a higher level of audio performance brought on by the transition to HDTV and 5.1 multichannel audio, providing exceptional directivity and detail.
The KH 310 A features a Mathematically Modeled Dispersion™ Waveguide (MMD™), flexible acoustical controls, various input options and an extensive range of mounting hardware. This allows the loudspeaker to be used in diverse acoustical conditions, with any source equipment and in a wide variety of physical locations. The KH 310 A represents the latest in acoustic and electronic simulation and measurement technologies to ensure the most accurate sound reproduction possible.
The KH 310 A is designed for use as a near-field monitor, as a front loudspeaker in mid-sized multi-channel systems, or as a rear loudspeaker in a larger multi-channel system. It can be used in project, music, broadcast centers, OB vans, and post production studios for tracking, mixing, and mastering.
Features:
- Elliptical Mathematically Modeled Dispersion™ waveguide for smoother off-axis response
- Midrange driver reproduces important midrange frequencies and reduces Doppler effect, which reduces intermodulation distortion
- Low-distortion high-frequency reproduction
- Wide horizontal dispersion offers freedom of movement across the mixing console
- Narrow vertical dispersion reduces reflections off the mixing console
- One-piece front panel with no discontinuities for reduced diffraction and smoother frequency response
Acoustics | |
-3 dB Free Field Frequency Response | 34 Hz - 21 kHz, ± 3 dB |
Pass Band Free Field Frequency Response | 36 Hz - 20 kHz, ± 2 dB |
Self-Generated Noise (with Input Gain Set to 100 dB for 0 dBu) | <Ê20 dB(A)Êat 10 cm |
Total Harmonic Distortion < 0.5 % at 95 dB SPLat 1 m | >Ê85 Hz |
Max. SPL in Full Space / Calc. in Half Space at 3% THD at 1m | 110.3 / 116.3 dB SPL (averaged between 100 Hz and 6 kHz) |
Bass Capability: Max. SPL in Half Space at 3% THD at 1m | 104.5 dB SPL (averaged between 50 Hz and 100 Hz) |
Max. Short Term SPL with IEC-Weighted Noise (IEC 60286-5) at 1m, in Typical Listening Conditions | 113 dB(C) SPL |
Max. Short Term SPL with Music Material at 2.3 m, in Typical Listening Conditions (pair) | 100 dB(C) SPL (full range) 107 dB(C) SPLÊ(with subwoofer) |
Max. Long Term SPL with Pink Noise at 2.3 m, in Typical Listening Conditions (single/pair) | 93 / 99 dB(C) SPLÊ(full range) 94 / 100 dB(C) SPLÊ(with subwoofer) |
Electronics | |
Bass / Midrange / Treble Class AB Amplifiers, Cont. (peak) Output Power | 150 W (210 W) / 70 W (90 W) / 70 W (90 W) |
Controller Design | Analog, active |
Crossover Frequencies | 650 Hz /Ê2 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, midrange dome and tweeter. Woofer soft clip and excursion limiters |
Infrasonic Filter - Frequency; Slope | 15ÊHz; 6 dB/oct |
Input | XLR, analog electronically balanced |
Impedance, Electrically Balanced | >13k Ohms |
Input Gain Control (Sensitivity) | 0 dBu to 15 dBu |
Output Level Control | 94, 100, 108, 114 dB SPL |
CMRR | >56 dB @ 100 - 15 kHz |
Max. Input Level | +24 dBu |
Displays and Indicators - Power On | Neumann logo “White” |
Displays and Indicators - Limit / Clip | Neumann logo “Red” |
Mains Power Supply, Voltage; Frequency | 100-240 V~; 50/60 Hz |
Power Consumption - Idle | 24ÊW |
Power Consumption - Full Output | 300ÊW |
Mechanics | |
Cabinet Surface Finish, Colour | Painted wood and polyurethane, AnthraciteÊ(RALÊ7021). Aluminum electronics panel, Black. |
Baffle Cover | Optional removable metal grille |
Operating Conditions | +10¡ C to +40¡ C (+50¡ F to +104¡ F), <90% RH, non-condensing |
Transport/Storage Condition | 25¡ C to +70¡ C ( 13¡ F to 158¡ F), <90% RH, non-condensing |
Drivers | Magnetically shielded |
Woofer | 210 mm (8 1/4") |
Midrange | 75 mm (3") |
Tweeter | 25 mm (1") |
Mounting Points | 2 x M8 on side panels, depth from outside of cabinet 25 mm (1”). Rear panel screws for attachingÊLH 41Êbase plate. Rear panel bracket. |
Product Dimensions (Height x Width x Depth), mm (inches) | 253 x 383 x 292 mm (10" x 15 1/8" x 11 1/2") |
Net Volume, Internal / External | 16.2Êliters / 28.3 liters |
Product Weight | 13.0 kg (28 lbs 11 oz) |
Packed Dimensions (Height x Width x Depth), mm (inches) | 590 x 380 x 360 mm (23 1/4" x 15" x 14 1/8") |
Packed Weight and Cube | 16.8 kg (37 lbs 1 oz), 0.081 m_ |
Delivery Includes | 1x KH 310 A 3x Main cables (European, UK and US version 4x Self-adhesive feet 1x Operating manual 1x Supplement "Getting Started Quickly" |
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