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Neumann KH 310 Three-Way Active Studio Monitor (L)

B&H # NEKH310L Mfr # KH 310 L
You Pay: $2,249.95
Product Highlights
  • Tri-Amplifier Monitor
  • Waveguide for Smooth Off-Axis Response
  • 290W Total Continuous Output
  • Woofer, Midrange Driver, & Tweeter
  • Sealed 3-Way Cabinet Design
  • Built-In Ground Lift
  • Near-Field or Multi-Channel Applications
  • Tracking, Mixing, or Mastering Use
  • Bass, Low-Mid, & Treble EQ Controls
  • Versatile Mounting Options

The left channel KH 310 Three-Way Active Studio Monitor from Neumann is a tri-amplified monitor capable of a total of 290-watts of continuous output. It is designed for use as a near-field monitor as well as in multi-channel systems as a front or rear loudspeaker, and can be used for tracking, mixing, and mastering applications. The KH 310 features a 8.25" woofer, a 3" midrange driver, and a 1" tweeter that are housed in a sealed, 3-way cabinet designed to reduce standing waves and assist in fast bass transient response.

Neumann's Elliptical Mathematically Modeled Dispersion (MMD) waveguide was implemented with the application of mixing at a large-format console in mind. It provides a smoother off-axis response, essentially widening the KH 310's "sweet spot" and allowing you to move across the console without a decrease in audio quality. Coupled with the 4-position bass, low-mid, and treble acoustic controls, it allows the KH 310 to function ideally in a variety of acoustic environments.

The KH 310 can be mounted in a variety of positions thanks to its integrated mounting points. The included self-adhesive feet help provide stability when mounting on speaker stands.

Alloy fabric dome for low-distortion high-frequency reproduction
Elliptical Mathematically Modeled Dispersion (MMD) waveguide, with wide horizontal and narrow vertical dispersion for Smoother off-axis response, more forgiving of diverse acoustical environments, freedom of movement across the mixing console, reduces reflections off the mixing console
In-house simulated drivers for modeling techniques used to minimize non-linear(intermodulation) distortion
The fabric dome, neodymium magnet, midrange driver reproduces important midrange frequencies, which is important for speech and vocals. The lightweight dome has better transient response and less breakup modes than cone designs while the magnet reduces harmonic and intermodulation distortion
The long throw composite sandwich cone bass driver with Extremely Linear Force Factor (ELFF) and ribbed surround provide damping of break-up modes and low distortion at high sound levels. Linear pistonic motor gives a very low harmonic distortion even at high excursions Reduced radial break-up modes on the ribbed surround
The dual color, dimmable Neumann logo displays operation status and activation of the extensive protection system. It is dimmable for low lighting level conditions or behind the screen applications
A magnetically shielded compact sealed three-way cabinet design prevents standing wave resonances and allows for fast bass transient response while reducing intermodulation distortion in midrange
The speaker is designed with a one-piece front panel that has no discontinuities for reduced diffraction and smoother frequency response
The Class AB amplifiers assure large headroom and improved transient response
The woofer, midrange dome, and tweeter have independent thermo limiters to protect the voice coils
Hand alignment in the final test stage allows any KH 310 to be "pair matched" to any other HK 310
4-position bass, low-mid, and treble acoustical controls
An integrated ground lift helps reduce noise in less than ideal electrical environments or in case of ground loops
The KH 310 has a variety of mounting hardware options for placement in diverse locations
Acoustics
Frequency Response -3 dB free field response: 34 Hz to 21 kHz, ± 3 dB
Pass band free field: 36 Hz to 20 kHz, ± 2 dB
Self-Generated Noise Level < 20 dB(A) at 10 cm (with input gain set to 100 dB for 0 dBu)
Total Harmonic Distortion > 85 Hz (< 0.5 % at 95 dB SPL at 1 m)
Maximum SPL In full space / calculated in half space @ 3% THD @ 1 m: 110.3 / 116.3 dB SPL (averaged between 100 Hz and 6 kHz)
Short term SPL with IEC-weighted noise (IEC 60286-5) @ 1 m, in typical listening conditions: 113 dB(C) SPL
Short term SPL with music material @ 2.3 m, in typical listening conditions (pair): 100 dB(C) SPL (full range), 107 dB(C) SPL (with subwoofer)
Long term SPL with pink noise @ 2.3 m, in typical listening conditions (single/pair): 93 / 99 dB(C) SPL (full range), 94 / 100 dB(C) SPL (with subwoofer)
Bass Capability Maximum SPL in half space @ 3% THD at 1 m: 104.5 dB SPL (averaged between 50 Hz and 100 Hz)
Electronics
Amplifiers Class AB
Bass: 150 W continuous, 210 W peak
Midrange: 70 W continuous, 90 W peak
Treble: 70 W continuous, 90 W peak
Controller Design Analog, active
Crossover Frequencies 650 Hz, 2 kHz
Crossover Slope 24 dB/oct, 4th order
Equalization Bass: 0, −2.5, −5, −7.5 dB
Low Mid: 0, −1.5, −3, −4.5 dB
Treble: +1, 0, −1, −2 dB
Protection Circuits Independent thermo limiters for woofer, midrange dome and tweeter. Woofer soft clip and excursion limiters
Filter Infrasonic Filter: 15 Hz; 6 dB/octave slope
Input 1x XLR, analog electronically balanced
Impedance > 13 kΩ, electronically balanced
Input Gain Control 0 dBu to −15 dBu (sensitivity)
Output Level Control 94, 100, 108, 114 dB SPL
CMRR > 56 dB @ 100 Hz to 15 kHz
Maximum Input Level 24 dBu
Indicator Lights Power On: Neumann logo white
Limit/Clip: Neumann logo red
Power Supply 100-240 V~; 50/60 Hz
Power Consumption Idle: 24 W
Full Output: W
Mechanics
Finish Cabinet Surface: Painted wood and polyurethane, Anthracite (RAL 7021), Aluminum electronics panel
Baffle Cover: Optional removable metal grille
Operating Temperature 50 to 104°F (10 to 40°C)
<90% RH, non-condensing
Storage Temperature −13 to 158° F (−25 to 70° C )
<90% RH, non-condensing
Drivers Magnetically shielded
Woofer: 8.24" (210 mm)
Midrange: 3" (75 mm)
Tweeter: 1" (25 mm)
Mounting Configuration 2 x M8 on side panels, depth from outside of cabinet 1" (25 mm)
Rear panel screws for attaching LH 41 base plate
Rear panel bracket
Dimensions (HxWxD) 10 x 15.1 x 11.5" (253 x 383 x 292 mm)
Weight 28.6 lb (13 kg)
Neumann KH 310 Three-Way Active Studio Monitor (L)
  • European Main Cable
  • UK Main Cable
  • US Main Cable
  • 4 x Self-Adhesive Feet
  • Limited 1-Year Warranty
  • Accessory Packages

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    An accessory kit is a great way to get multiple accessories your system.

    B&H Photo Video -  Studio Monitor Stands Kit with XLR Cables
    • Price: $85.95
     

    Add interconnectivity options for your equipment.

    Kopul -  Studio Elite 4000 Series XLR M to XLR F Microphone Cable - 6' (1.8 m), Black
    • Price: $17.99
     

    Speaker Isolation

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    Decoupling monitors from your desk or stand provides sonic isolation and accuracy.

    Auralex -  MoPAD - Monitor Isolation Pads for Pair of Speakers (8 Pieces)
     

    Stands & Support

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    Mount your speaker at the optimal height on a stand.

    QuikLok -  BS-300 - 5-Position Adjustable Speaker Stand
    • Price: $49.99
     

    Cases & Protection

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    Carry, store and protect all your equipment in a bag or case.

    Neumann -  BKH 310 Soft Carry Bag
    • Price: $199.95
    Usually ships in 7-14 business days ? This is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment.
     

    Acoustical Treatment

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    Control and reduce ambient room noise and reflexions with Acoustical Treatment.

    Auralex -  D36 (Charcoal Grey/Purple) Roominators Kit
    • Price: $169.99
    Usually ships in 7-10 business days ? This item is usually Drop Shipped from the MFR/Distributor within 7-10 business days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.
     

    Additional Hardware

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    Mount your device with the appropriate hardware.

    Neumann -  LH 47 Mounting Adapter Plate
    • Price: $43.95
    Usually ships in 7-14 business days ? This is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment.
     
    View all Accessories
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