Skip to content
Everything in Music Since 1958
Everything in Music Since 1958

Neumann KH 310 A-L-G Powered 3-Way Studio Monitor (Single - Left)

by Neumann
Sold out
Original price $2,495.00 - Original price $2,495.00
Original price
Default Title: $2,495.00
Current price $2,495.00
About Inventory Status

Call or text us at 301-946-8808.

In stock: It is in stock and available to ship or pickup. Apparel must be shipped from another location and is not available for in-store pickup. We can usually ship or have these items available for pickup by the next business day if they don't require inspection, special handling, or setup. Our pickup location is 11151 Veirs Mill Rd. Silver Spring, MD 20902.

📆 Preorder: It is on the way to our warehouse. We can't predict when preorder items will arrive due to current supply chain issues. If you place an order for one of these items someone will contact you to estimate the delivery date.

Out of stock: We don't currently have it available but you're not out of luck yet. We still may be able to get it. If you order one of these items we will contact you with an estimated fulfillment date. You have the option to cancel the order if you change your mind.

Special order: The item is so special that it needs to be custom ordered for you. Some of these items are works of art and have to be made individually. Orders for special order items must be prepaid and we cannot accept cancellations or refunds.

█ Sold out: We don't think we can get this item because it was either discontinued by the manufacturer or was limited in quantity. If you want or need this item call or text us. Sometimes we can help you track down the item through other sources or help you find something similar.

About Item Conditions

Call or text us at 301-946-8808.

New: The item is brand new as received from the manufacturer with a full manufacturer warranty. Instruments such as guitars, snare drums, drum kits, brass and woodwind instruments may be opened for photography and quality control inspection and may not be in a factory sealed box.

Mint or Open Box: The item may have been opened and tested but has been repackaged. The original packaging may have superficial issues but the item itself and any originally included accessories are in perfect, like new condition.

Display Model: These items are so cool that we put them on display in our legendary shop. The condition is brand new as received from the manufacturer with manufacturer warranty. Rest assured, these items undergo a very careful inspection before shipping.

Demo: These items have been on our sales floor for demo purposes and will likely show signs of use. The original packaging may no longer be included, but you can be assured that you are receiving an awesome item and an awesome price.

Used: The item is used. These item may have varying degrees of wear. Please read the description for information about the condition of the item. Used items do not carry a warranty.

B or C Stock: Factory refurbished. These items were purchased from the manufacturer in a refurbished condition. They will show some cosmetic issues, but nothing that would impact performance. Being that these are sealed from the manufacturer, we generally do not open these to photograph the cosmetic issues. They are guaranteed to work and may have a limited warranty or you may purchase an extended warranty in some cases. Please see the listing description for item specific information.

Educational & Government Sales Quotes

Click here to inquire about an educational or government quote and discover more about our Educational & Government Sales Division.

Get the Latest in Acoustic and Electronic Technologies and the Most Accurate Sound Reproduction Possible with the Neumann KH 310 A Powered 3-Way Studio Monitor

Note: KH 310 A monitors are marketed currently as single units and are designated and sold for Left (L) or Right (R) usage. This is indicated within the respective part number for each one, ie., KH 310 A_L_G (left) KH 310 A_R_G (right). Please exercise care and order appropriately.

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.

The KH 310 is a three-way tri-amplified monitor with thermally protected Class AB amplifiers (210 W and two times 90 W). Its Mathematically Modeled Dispersion™ (MMD™) waveguide delivers sound waves into the room with superior accuracy. The drivers are modeled using Neumann's in-house developed software, which reduces non-linear distortion in every situation. Sound distributed in a horizontally precise manner ensures flexibility in the listening position; the narrower vertical dispersion reduces the negative effects of nearby reflections, for example from a desk or mixing console. The precisely controlled dispersion characteristics optimize reproduction in different room configurations and the response is extremely adaptable through various acoustical control settings.

  • High-resolution tri-amplified near-field monitor, optimized for midrange and a dry bass sound
  • Quickest transient response of its class
  • Tremendous bass capability down to 34 Hz
  • Higher precision in the midrange through a specially designed driver
  • Powerful alloy fabric dome
  • Elliptical Mathematically Modeled Dispersion (MMD) waveguide, with wide horizontal and narrow vertical dispersion
  • New in-house simulated drivers
  • Fabric dome, neodymium magnet, midrange driver
  • Long throw composite sandwich cone bass driver with Extremely Linear Force Factor™ (ELFF™) and ribbed surround
  • Two-color + dimmable Neumann logo
  • Compact sealed three-way cabinet design (magnetically shielded)
  • One-piece front panel with no discontinuities
  • Powerful analog class AB amplifiers with large headroom
  • Independent thermo limiters for woofer, midrange dome and tweeter to protect the voice coils. Woofer soft clip and excursion limiters
  • Production consistency due to individual hand-alignment in final test
  • 4-position bass, low-mid, and treble acoustical controls
  • Wide range input gain and output level controls
  • Ground lift
  • Universal switched-mode power supply (100-240 V)
  • Extensive mounting hardware options
  • Optional robust metal grille
  • Optional transportation accessories

A Solid Bass Foundation, High Impulse Fidelity

With its powerful switched-mode power supply and tri-channel amplifiers, the KH 310 realizes sound pressure of up to 116.3 dB and thereby retains a high-resolution and neutral representation across the entire frequency response. This provides sufficient energy for even the most demanding impulse dynamics with no distortion or losses. The bass goes down to an impressive 34 Hz. The closed cabinet design means a lower group delay. This results in almost the entire frequency range being reproduced at the same time; the transient response is precisely controlled at all times.

Ultralight Fabric Dome Optimizes Midrange Reproduction

The optimized design of the driver enables a pristine sound right down to the lowest bass regions. For most applications, the rich foundation offers enough bass extension to work cleanly on the mix without the necessity of a supplementary subwoofer. For demanding treble sounds, our own specially developed, powerful alloy fabric dome ensures distortion-free clarity in the high-frequency range. The fabric midrange dome captures the middle frequency range with the utmost precision. Its ultralight material and the powerful neodymium magnet enable a significantly better transient response with considerably less distortion than comparable midrange domes.


  • Free Field Frequency
    • Response ±6 dB: 30 Hz - 22 kHz
    • Response ±3 dB: 34 Hz - 21 kHz
    • Linearity Deviation between 100 Hz and 10 kHz: ± 1.1 dB
    • Reproduction Accuracy between 100 Hz and 10 kHz: 100%, 80%, 50% of loudspeakers produced - ±0.87; ±0.39; ±0.23 dB
  • SPL
    • 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
    • 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
    • Self-generated noise at 10 cm (with input gain set to 100 dB SPL for 0 dBu): less than 20 dB(A) SPL
    • Sine wave output with a THD less than 0.5 % at 1 m in half space: 95 dB SPL (greater than 85 Hz)
  • I/O
    • Analog Input(s): XLR, analog electronically balanced
    • Analog Input Impedance: greater than 13 kOhms
    • Max. Input Level: +24 dBu
    • Common Mode Rejection Ratio (CMRR): greater than 56 dB @ 15 kHz
    • 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 and EQ
    • Crossover Frequency: 650 Hz and 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
    • Infrasonic filter: frequency; slope 15 Hz; 6 dB/oct
  • Display
    • Settings: On; Normal Operation, Neumann logo "White"
    • Options: Limit / Clip / Errors / Protection /Boot Mute / Shut Down Mute, Neumann logo "Red"
    • Brightness: White: 100%/60%/30%/off; Red: 100%/60%/30%
  • Amplifiers
    • Woofer: 8.25 inch / 210 mm magnetically shielded
    • Midrange: 3 inch / 75 mm with magnetic shielding
    • Tweeter: 1 inch / 25 mm with protecting black metal grille
    • Output Power - woofer amplifier (THD+N with limiter deactivated: 10%): 210 W
    • Output Power - midrange amplifier (THD+N with limiter deactivated: 10%): 90 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 - midrange amplifier (THD+N with limiter deactivated: 0.1%): 70 W
    • Output Power - tweeter amplifier (THD+N with limiter deactivated: 0.1%): 70 W
    • Protection Circuitry: Independent thermo limiters for woofer, midrange dome and tweeter. Woofer soft clip and excursion limiters. Amplifier overheat
  • Power
    • Mains Power Supply: input voltage; frequency 100 - 240 V; 50 / 60 Hz
    • Power Consumption (230 V / 100 V): Idle, 24 W
    • Power Consumption (230 V / 100 V): Full output, 300 W
  • Cabinet and Conditions
    • Cabinet Material: Polyurethane front, wooden sleeve, aluminum electronics panel
    • Cabinet Surface Finish and Color: Painted, metallic anthracite (RAL 7021) / black (RAL 9005)
    • Mounting Points: 2 x M8 on side panels; thread depth from outside of cabinet 25 mm (1 inch);Rear panel screws for attaching LH 41 base plate
    • Operating Conditions: +10° C to +40° C (+50° F to +104° F); less than 90% RH, non-condensing
    • Transport/Storage Conditions: -25° C to +70° C (-13° F to 158° F); less than 90% RH; non-condensing
  • Dimensions
    • Product Dimensions (H x W x D): 10 x 15.13 x 11.5 inch / 253 x 383 x 292 mm
    • External Net Volume: 28.3 liters
    • Product Weight: 28.67 lb / 13.0 kg
    • Packed Dimensions (H x W x D): 14.13 x 15 x 23.25 inch / 360 x 380 x 590 mm
    • Packed Weight: 37.06 lb / 16.8 kg
    • Packed Cube: 0.081 m³
  • Package Contents
    • 1x KH 310 L Studio Monitor
    • 3x Mains Cables
    • 4x Self-Adhesive Feet
    • 1x Operating Manual
    • 1x Supplement "Getting Started Quickly"

Manufacturer: Neumann
Model: KH 310 A L G
SKU: I307736-N-0-WHXX
UPC: 615104229280

We are Chuck Levin's Washington Music Center

Maryland, Virginia, and Washington DC's legendary music shop. Family-owned and operated since 1958. Buy gear the way it was meant to be bought, from a store that's been there through it all and has the vibe to prove it. We're staffed with musicians and industry experts, people that live and breathe music gear. Our mission is to help you find the right gear for your project, that thing that will bring you the most joy out of what you do. We're an authorized dealer for almost every brand, we stock items the other stores don't, so you can try before you buy. Stop by our Wheaton, MD showroom and see for yourself.

Contact us if you have questions about one of our listings or if you need help finding the right piece of gear.

Free Shipping

Offered for thousands of items when you spend $100+


+1 (301) 946-8808

Get A Quote

Get an educational or government quote

Easy Returns

Learn about returns.