JBL Studio 698 Specifications and Review

Last updated: August 14, 2026

The JBL Studio 698 ranks #14 out of 44 total Large Size Floorstanding Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

#14 JBL Studio 698: $1,499.90 Amazon Crutchfield

Pros: High-Definition Imaging (HDI) horn waveguide paired with a 1” compression driver provides excellent high-frequency directivity control and seamless acoustic handoff to the 6” PolyPlas midrange. Dual 8” PolyPlas woofers deliver robust low-end authority with solid bass extension down to an F3 of 53Hz and F10 of 34Hz. High voltage sensitivity (90dB SPL at 2.83V/1m) and clean power handling provide effortless dynamic headroom and low distortion for home theater and music listening.

Cons: Measured response exhibits a prominent mid-bass emphasis bump around 80Hz that can sound overly thick or chesty in smaller rooms without DSP EQ. Treble response lacks top-octave ‘air’ above 12kHz compared to high-end dome or ribbon tweeters. Physically large, heavy cabinet (35.8 kg per speaker) requires careful room placement and a wide acoustic footprint.

Related speakers: JBL Studio 530, JBL Studio 590, JBL Studio 630.

How it compares: Just above it: Revel F228Be - $5500 more, 0.7Hz lower bass extension (-3dB). Just below it: Revel F206 - $500 more, 3Hz lower bass extension (-3dB).

Bass Extension (-10dB)34Hz (measured, Erin's Audio Corner)
Bass Extension (-3dB)53Hz (measured, Erin's Audio Corner)
Dimensions41.7"H x 11.8"W x 15.7"D (1058 x 300 x 400 mm)
Drivers1 in. High-Definition Imaging compression driver, 6 in. PolyPlas midrange, dual 8 in. PolyPlas woofers
Impedance6 ohms nominal (4.1 ohms minimum above 80Hz, measured by Erin's Audio Corner)
Sensitivity90dB (measured average, Erin's Audio Corner)
Weight78.9 lbs / 35.8 kg each
Woofer Cabinetported, rear

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