Neumann KH 310 II studio monitor launches November 18

Sennheiser Japan announced on October 30, 2026 that it will release the Neumann KH 310 II three-way studio monitor on November 18, 2026, with orders for the Neumann KH 350 opening the same day. Both products are open-priced, according to av.watch.impress.co.jp.

The KH 310 II succeeds the KH 310 and adds DSP processing while keeping the sealed cabinet design and driver layout of the earlier model. Neumann says the new version raises maximum SPL by 5 dB over the previous model while maintaining the same cabinet dimensions.

The KH 350 is a bass-reflex speaker positioned between the KH 410 and the KH 310 II. Its cabinet is about twice the size of the KH 310 II, with a vertical driver arrangement, and it extends low frequencies to 27 Hz (±6 dB).

Shared driver and DSP platform

Both models use a 3-inch soft-dome midrange driver, a 1-inch tweeter, a newly developed 8.25-inch woofer and 32-bit DSP processing. They integrate with Neumann's MA 1 Automatic Monitor Alignment and support analog connection as well as AES3id coaxial digital connection.

Engineers from the Japanese recording scene took part in a talk session at the announcement, discussing their use of Neumann monitors including the KH 80, KH 150, KH 420 and KH 750 DSP.