Technics SB-C700 Review: Ranked #60 of 134

Last updated: October 1, 2026

The Technics SB-C700 ranks #60 out of 134 total Large Size Bookshelf Speakers for sound quality. See all Passive Home rankings for every top pick.

Prices on this page were last checked October 3, 2026 at 10:26 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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Technics SB-C700 - ranked #60 of 134 Large Size Bookshelf Speakers · Editor's rating 4/5
Check price at Value Electronics ($1,699.00 per pair) →

#60 Technics SB-C700: $1,699.00 per pair Value Electronics USA Tube Audio eBay

Pros: Distinctive coincident “Phase Precision Driver”: a 1.9cm dome tweeter mounted at the exact acoustic center of a 16cm flat-diaphragm carbon-fiber/honeycomb-sandwich woofer, giving true point-source geometry. Directivity is unusually symmetric front-to-back and top-to-bottom (both horizontal and vertical average exactly 60°) and off axis sound tracks the on axis response unusually consistently for a large bookshelf speaker. Die-cast aluminum chassis and a high-gloss convex “Entasis form” cabinet with side panels up to 42mm thick for extra rigidity. Measured bass extension of 85.0Hz (-3dB).

Cons: 85dB sensitivity paired with a 4-ohm nominal impedance wants a fairly capable amplifier. Bass extension is shallow relative to its 6.5”-class woofer at -3dB (85.0Hz), though it reaches a more usable 40.5Hz at -10dB: a fairly steep low-end rolloff shape once past the reference band. At $1699/pair, some in the ASR community have questioned the value proposition against similarly-measuring alternatives at lower prices.

How it compares: Just above it: Definitive Technology Demand D11 - $700 cheaper, 2Hz higher bass extension (-3dB). Just below it: JBL L100 Classic MKII - $1101 more, 5Hz higher bass extension (-3dB).

Bass Extension (-10dB)40.5Hz (measured, spinorama.org)
Bass Extension (-3dB)85.0Hz (measured, spinorama.org)
DIY KitNo
Dimensions8.7” x 13.2” x 11.3” (220 x 336 x 286 mm) each
DriversCoaxial “Phase Precision Driver”: 1.9cm dome tweeter + 16cm flat-diaphragm woofer
Impedance4 ohms
Sensitivity85dB (2.83V/1m)
Spinorama Preference Score5.11
Spinorama Preference Score with Perfect Sub7.25
Weight18.7 lbs (8.5 kg) each
Woofer CabinetBass reflex
Check current price at Value Electronics ($1,699.00) →Check current price at USA Tube Audio ($1,699.99) →Search eBay for Technics SB-C700 →

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