Definitive Technology SR-9040 3.5″ Woofer

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Total Sonic Immersion

The SR9040 surround speaker is your answer for remarkable, immersive, room-filling sound so you can experience every detail of pure home theater. Its Bipolar speaker dispersion pattern provides enveloping surround sound, tremendous dynamic range as well as true high-definition sound quality, which results in total sound field immersion. Timeless, minimalist design. This is what obsession sounds like.


Total Pieces 1

Bipolar Surround Speaker

Orientation Vertical

Height 9.5″ (24.13 cm)

Width 7.81″ (19.84 cm)

Depth 5.38″ (13.67 cm)

Materials Aluminum

Front Array Driver Complement
(2) 1″ (2.54 cm) d (Round) Aluminum Dome – Tweeter
(2) 3.5″ (8.89 cm) d (Round) BDSS Bass – Mid/Woofer

Total Frequency Response 50 Hz → 30,000 Hz

Nominal Impedance 8 ohms

Max Sensitivity (1 watt @ 1 meter) 92 dB

On-Wall Mount- Mounting Type Keyhole Hanger

Available Orientations Vertical

A/V Receiver Crossover Settings Small (100 Hz)


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