The Neumann KH 80 DSP is a compact two-way active studio monitor and the first model in Neumann's KH series to incorporate digital signal processing. Featuring a 4-inch woofer, precision-engineered drivers and advanced DSP correction, it delivers remarkable clarity, accurate stereo imaging and impressive bass performance, making it suitable for desktop monitoring, small studios and space-limited professional installations.
Compact Design for Nearfield Monitoring
The KH 80 DSP features a seven-litre composite-polycarbonate cabinet measuring 233 × 154 × 194 mm and weighing 3.4 kg.
Its two-way configuration combines a 4-inch (100 mm) woofer with a 1-inch (25 mm) dome tweeter and an integrated waveguide.
As part of the Neumann Studio Monitors range, the KH 80 DSP retains the familiar KH-series design, including rounded cabinet edges, dual front-facing bass reflex ports and flexible mounting options.
DSP Technology and Acoustic Performance
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The KH 80 DSP incorporates a digital signal processing system developed by Neumann to manage crossover filtering, driver protection and frequency-response correction.
Its linear-phase FIR crossover operates at a 48 kHz sampling rate, with a crossover frequency of 1.8 kHz and a 48 dB/octave slope.
According to Sound On Sound, the monitor achieves frequency-response accuracy within ±0.6 dB across its operating range, while matching between individual speakers remains within 0.25 dB.
The KH 80 DSP offers a -6 dB frequency range of 53 Hz – 22 kHz and a maximum midrange SPL of 108 dB.
Two Class-D amplifiers provide rated outputs of 120W for the woofer and 70W for the tweeter, measured at 10% THD.
These specifications demonstrate the advanced engineering behind the compact Neumann Active Studio Monitors design.
Room Correction and Connectivity
The KH 80 DSP includes eight bands of parametric EQ for room-acoustic correction.
At the time of the May 2018 review, the Neumann.Control software application intended to provide access to these advanced functions was still under development.
The rear panel also provides controls for frequency-response adjustment, input sensitivity and standby configuration.
Despite its internal digital processing, the KH 80 DSP uses an analogue audio input through a combined XLR/TRS connector, accepting both balanced and unbalanced signals.
Listening Tests and Sound Quality
During Sound On Sound's listening tests, the KH 80 DSP delivered unexpectedly powerful and well-controlled bass for such a compact enclosure.
Compared with the larger KH 310, the smaller monitor demonstrated remarkably similar tonal characteristics and resolution at normal listening levels. However, it could not match the KH 310's low-frequency extension and output capability at higher volumes.
The reviewer also praised its precise stereo imaging, convincing depth and exceptional ability to reveal individual elements within a mix.
Its low harmonic coloration and detailed bass reproduction made critical listening and mixing decisions particularly reliable.
These characteristics make the KH 80 DSP a compelling option among Neumann Nearfield Studio Monitors.
Sound On Sound's Verdict
Sound On Sound regarded the KH 80 DSP as an exceptionally capable compact monitor, offering performance that exceeded expectations for its physical size and price.
Its main strengths include remarkably flat frequency response, accurate stereo imaging, detailed bass reproduction and excellent build quality.
The principal limitation noted in the review was the delayed availability of the Neumann.Control application.
Nevertheless, the reviewer concluded that the KH 80 DSP established an impressive performance benchmark for compact nearfield monitoring.
Users interested in professional monitoring solutions can explore Neumann equipment at Neumann Studio at hoang bao khoa.
Through the Neumann Studio experience space, visitors can listen to and explore Neumann monitoring systems in a practical studio environment.
Nguồn: Sound On Sound - Neumann KH80 DSP, Hugh Robjohns, May 2018