SKU: 59524811590

Neumann KH 870 Dual 10" Active Studio Subwoofer

Sale price$3161.25 Regular price$3512.50
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Neumann KH 870 Dual 10" Active Studio SubwooferThe KH 870 Dual 10" Active Studio Subwoofer from Neumann is a professional grade subwoofer, ideal for tracking, mixing, and mastering applications in music, broadcast, and post production facilities. The sub has a 7. 1 HD Bass Manager that is compatible with all standard consumer formats from mono all the way up to more recent 7. 1 high def systems. The subwoofer supports 8 channels of analog audio via XLR connectors for wide compatibility and

The KH 870 Dual 10" Active Studio Subwoofer from Neumann is a professional-grade subwoofer, ideal for tracking, mixing, and mastering applications in music, broadcast, and post production facilities. The sub has a 7.1 HD Bass Manager that is compatible with all standard consumer formats from mono all the way up to more recent 7.1 high-def systems. The subwoofer supports 8 channels of analog audio via XLR connectors for wide compatibility and flexibility in modern studios. You can also add an optional 24-bit/192kHz digital input card to add support for 8 digital channels.

The sub has a sturdy cabinet with a pair of 10" front-firing woofers. Front-panel bass ports extend low frequency response while reducing compression and turbulence. Because the ports are on the front, you can also position the sub next to a wall or flush mounted into a wall without reducing performance. The sub can be used on its own, daisy-chained with other subwoofers to make a larger system, or used with Neumann full-range monitors for a full multichannel system.

The subwoofer has an integrated 8-channel system volume control and has an RS-232 port for use with an optional remote control. The electronics can be remotely turned on with 2 modes of operation. Using a remote allows centralized system control regardless of the source, and the electronics can be remotely located to reduce cabling. Other features include a bypassable 4th order 80Hz active crossover and 4-mode LFE processing, as well as an electronic limiter to protect the sub's amplifiers and drivers.

Dual 10" Driver
The dual 10" front-firing drivers deliver bass frequencies as low as 18Hz, with up to 6dB more output than the single-driver KH 810. This allows your main loudspeakers to play at higher volumes with lower distortion. The drivers are also magnetically shielded for safe use near video monitors and other electronics

Bass-Reflex Cabinet
The rigid wooden cabinet matches other speakers in the family. It has a tough painted finish and high-density rubber isolation feet, plus excellent self-damping properties that minimize cabinet resonance. The large bass ports on the front extend low frequency response while reducing compression and turbulence. They also allow you to position the sub near a wall or flush mounted in a wall without a loss in performance quality. The final result is tight, articulate, and distortion-free low frequency reproduction, even at high volume levels

7.1 Channel HD Bass Management
The integrated electronics provide bass management that's compatible with all audio formats ranging from mono to 7.1 surround sound. There is independent control of front and back channels for additional flexibility

4th Order Crossover
The bypassable 4th order 80Hz active crossover provides maximum compatibility with consumer formats and delivers seamless system integration

System Volume Control and Remote Capability
The sub has an 8-channel system volume control and an RS-232 remote port. This lets you use an optional hardware remote for centralized system control, convenient installation, and less cabling. The sub's electronics can be remotely powered on with 2 modes of operation; either 0V or 12V triggers

LFE Gain and Processing
The KH 870 has 0 and +10dB LFE gain, as well as 4-mode LFE processing that includes LFE to sub and left/right, LFE to sub up to 80Hz, LFE to sub up to 120Hz, and LFE to sub with no filtering for daisy-chaining subwoofers and external signal processors. This guarantees compatibility across all formats and industry standards

8 Analog Channels and Digital Option
The sub supports 8 channels of analog audio via XLR connectors for wide compatibility and flexibility with a variety of systems. You can also add an optional 24-bit/192kHz digital input card to add support for 8 digital channels

Sum Output and Daisy-Chaining
The subwoofer's sum output allows you to create larger systems and Plane Wave Bass Arrays to improve lateral consistency in a listening area

Acoustic Controls
Various acoustic controls include output level, low cut, parametric EQ, and 45° step phase control with a built-in test signal to match the sub to your work environment and other system components

Mounting
A main loudspeaker can be mounted on top of the sub to make a large 4-way column system

Low Heat Amplifiers
The internal amplifiers provide a peak output of 400W and have very low heat dissipation

Electronic Limiter
An integrated electronic limiter protects the amplifiers and the drivers for long-term reliability

Accessories Available
A variety of remote controls, remote cables, remote electronics kits, and driver cables are available so you can get the most out of the subwoofer. There is also an available flight case for travel

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59524811590

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4.0 ★★★★★
Based on 20 reviews
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K
Verified Purchase
Kindle Customer
West Palm Beach, US
★★★★★ 1
It's not indestructible.
Color: Blue
Buyers beware, I have a jack russell, and I just got this item ten minutes ago, my dog ripped it up.It is not indestructible, it is a waste of money. My dog is very aggressive with his toys. So back to the drawing board...So I can't return this item because, it's ripped up and they're not gonna give me my money back... So do not buy this toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
S
Verified Purchase
SpendRSCat
Chelsea, US
★★★★★ 5
Good for kittens & cats too!
Size: 15 Inch
Bought this for our new kitten, 5 months old, and didn't know if it was a good purchase or not. He loves it! He can chew on it, drag it around the house, interact with us too. And he hasn't lost or destroyed it. The only disappointment is the head squeaker stop working. The placard stated it would work even if bit. Not a big deal, though; kitten doesn't like the squeak. LOL
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 3, 2024
R
Verified Purchase
R. Church
Houston, US
★★★★★ 1
My dog's favorite toy, but
Size: 15 Inch
My dog loves his "lizzie" but the quality has gone down. The leather is thinner and easily torn, exposing the squeaker which becomes a swallowing hazard. Of course, no squeaker and half the fun is gone. For $10, I won't be buying any more of these. Sorry about that my furry friend.
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Reviewed in the United States on May 20, 2026
H
Verified Purchase
Heidi G
Charlottesville, US
★★★★★ 5
Almost as good a chewing on my belt.
Size: 25 Inch
My corgi has always loved chasing her leash or a belt so I thought the snake would be a good fit for her. It quickly became her favorite. The squeakers lasted for maybe a month? Once there was a hole then we took them all out so she wouldn't choke. The snake without the squeakers is still a favorite. She's been chewing the tail end consistently and likes to lick it for some reason. I recommend this as a good tug toy. I like that it was made of leather.
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Reviewed in the United States on April 6, 2026
N
Verified Purchase
ncgirl
Belleville, US
★★★★★ 3
DISAPPOINTED
Size: 25 Inch, Size: 25 Inch
I've bought this 9 times since it's my Maltipoos' favorite toy! Unfortunately the one that just came in is not up to par as those previously bought. The leather was cut sloppily & the sewing sometimes ran off the leather completely or so close to edges could easily be chewed open. I can't send back because bought as a treat before leaving for trip & the fact he's already seen it ! I used sewing machine to sew areas that were close to edges - had to take out stitches to remove top squeaker to be able to sew around that area on both sides. Don't know how long this one will last even though I used quilting thread which is a bit stronger than regular thread. Hope this was just a bad one & if so, wish company's quality control would have caught this & rejected it.
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Reviewed in the United States on March 21, 2026

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