JBL’s Summit Series Soars Higher with New Flagship Loudspeakers

JBL has marked this week’s HIGH END Munich 2025 event with the global debut of three new models in its flagship Summit Series, bringing its most ambitious loudspeaker range to five. While the legendary Everest and K2 already define the pinnacle of JBL's acoustic heritage, the new additions — Summit Makalu, Summit Pumori, and Summit Ama — aim to climb even further into audiophile territory.

The StereoNET team had the opportunity to chat with Jim Garrett, Senior Director of Product Strategy and Planning at HARMAN Luxury Audio, who personally guided us through the new Summit Series line-up at the show. With the latest additions, he explained, JBL is reinforcing its high-altitude legacy of engineering innovation while delivering products designed to forge deeper emotional connections through music.

The JBL Summit Series is the culmination of everything JBL stands for — acoustic precision, timeless design, and an emotional connection to music, with these new models, we are honouring our heritage while pushing the boundaries of sound reproduction further than ever before.”

At the top of the new line is the Summit Makalu, named after the world’s fifth-highest mountain. Described as a force of nature, this 3-way floorstander commands large spaces with its 12-inch woofer and 8-inch midrange, both using JBL’s proprietary HC4 composite cones. These pair with the patented D2 compression driver and HDI Sonoglass horn to deliver massive dynamics and pinpoint imaging. Available in either rich ebony veneer with gold accents or high-gloss piano black with platinum detailing, Makalu is as bold visually as it is sonically.

The StereoNET team was also able to experience the Summit Makalu in action during a controlled listening session at the show. The system was driven by Mark Levinson’s all-new 600 Series electronics — specifically, the № 626 Dual-Monaural Preamplifier and № 631 Monaural Amplifier — and the pairing left a strong impression. The fit and finish of the Makalu are first class, with meticulous craftsmanship that rewards close inspection. Sonically, the system offered the kind of dynamic grip and control that’s rarely matched at this level. This is a combination with serious altitude — a commanding and convincing performance that we look forward to revisiting for review at StereoNET basecamp soon.

Next on the trail is the Summit Pumori, a model that captures both grace and strength, much like the Himalayan peak it’s named after — often referred to as the "Daughter of Everest." This 3-way design features a 10-inch woofer and the same 8-inch midrange and D2 compression driver as the Makalu, but voiced for musical balance and emotional warmth. With its softly contoured cabinet and refined finishes, JBL positions Pumori as a high-end loudspeaker that brings realism and depth to every performance.

The Summit Ama rounds out the trio as a compact two-way standmount inspired by Ama Dablam — one of the Himalayas’ most iconic silhouettes. Pairing an 8-inch HC4 cone woofer with the D2 compression driver and HDI horn, JBL says the Ama is engineered to deliver exceptional clarity, coherence, and intimacy in a more space-conscious form. Each speaker is paired with a matching steel and aluminium stand — a solid foundation for high-fidelity climbs.

As with the existing Summit Series models, the new additions are built to uncompromising standards. Enclosures are heavily braced and sculpted to eliminate cabinet resonance, while crossover networks feature JBL’s proprietary MultiCap components for signal integrity. Even the binding posts are wrapped in carbon fibre and rhodium-plated, while IsoAcoustics isolation feet ensure each speaker remains grounded — sonically and physically. JBL maintains these aren’t just high-performance loudspeakers — they’re precision tools for those willing to chase the upper reaches of audio experience.

For those unfamiliar, the Summit Series sits atop the HARMAN Luxury Audio Group — a high-end portfolio that also includes Mark Levinson, ARCAM, Revel, and JBL Synthesis. Based in Northridge, California, the group forms the peak of HARMAN’s acoustic engineering efforts, blending decades of heritage with cutting-edge design. Now part of Samsung Electronics, it continues to chart ambitious routes in the world of premium hi-fi and home cinema.

The new JBL Summit Series models will be available globally later in 2025 through authorised JBL retailers and partners. Recommended retail pricing (per pair) is as follows:

JBL Summit Ama (with stands): US$19,995 / €17,498 / £14,998
JBL Summit Pumori: US$29,995 / €30,998 / £26,998
JBL Summit Makalu: US$44,995 / €43,998 / £36,998

For more information visit JBL