Quad 405 power amplifier

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf power amplifier
gptkbp:awards gptkb:Queen's_Award_for_Technological_Achievement
gptkbp:channelNumber 2
gptkbp:countryOfOrigin gptkb:United_Kingdom
gptkbp:designedBy gptkb:Peter_Walker
gptkbp:dimensions 115 x 340 x 195 mm
gptkbp:distortion <0.01% at rated output
https://www.w3.org/2000/01/rdf-schema#label Quad 405 power amplifier
gptkbp:impedance 20 kΩ
gptkbp:inputSensitivity 0.5 V for 100 W
gptkbp:introduced 1976
gptkbp:manufacturer gptkb:Quad_Electroacoustics
gptkbp:marketedAs high-fidelity audio amplifier
gptkbp:notableFeature first commercial amplifier to use current dumping technology
gptkbp:powerOutput 100 watts per channel into 8 ohms
gptkbp:powerSource mains powered
gptkbp:successor Quad 405-2
gptkbp:technology Current Dumping
gptkbp:type solid-state amplifier
gptkbp:usedFor Quad ESL speakers
gptkbp:weight 9.3 kg
gptkbp:bfsParent gptkb:Quad_Electroacoustics
gptkbp:bfsLayer 8