hifi engine

Manual Library / Technics

Technics SB-R4

Loudspeaker System (1979-81)

add a review add a review

Technics SB-R4

Specifications

Type: 3 way, 3 driver loudspeaker system

Frequency Response: 40Hz to 22kHz

Power Handling: 90W

Crossover Frequency: 1000, 4000Hz

Impedance: 8Ω

Sensitivity: 89dB

Bass: 1 x 250mm cone

Midrange: 1 x 120mm cone

Tweeter: 1 x horn

Dimensions: 296 x 556 x 308mm

Weight: 12.5kg

Year: 1979

Downloads

Related Catalogues

HiFi

If you have any problems opening files please read the download FAQ. All files are provided under strict licence and reproduction without prior permission or for financial gain is strictly prohibited.

Comments

This website is not affiliated with or sponsored by Technics. To purchase SB-R4 spares or accessories, please contact the company via their website or visit an authorised retailer.