Signet SL280 loudspeaker Specifications

Sidebar 3: Specifications

Description: Two-way dynamic loudspeaker. Drive units: 1" aluminum-dome tweeter, 8" woofer. Frequency response: 35Hz–25kHz ±2dB. Sensitivity: 89dB/W/m. Nominal impedance: 8 ohms (4 ohms minimum). Amplifier requirements: 20W minimum. Power handling: 200W.
Dimensions: 25" H by 9.75" W by 12.75" D. Weight: 35 lbs each.
Price: $900/pair (1990); no longer available (2016) Dedicated stands (ST-280): $160/pair. Approximate number of dealers: undisclosed.
Manufacturer: Signet division of Audio-Technica US, Inc., 1221 Commerce Drive, Stow, OH 44224: Tel: (330) 686-2600. Web:

Signet division of Audio-Technica US, Inc.
1221 Commerce Drive
Stow, OH 44224
(330) 686-2600

volvic's picture

How all these old reviews show how many great companies have come and gone. Why does this seem to only exist in hi-fi? I remember Signet, Hovland, Sonaudax, Tandberg etc., many more I cannot even remember. Great products that I loved and wanted but where the manufacturer no longer exists, sadly. All these great turntable manufacturers today makes one one wonder how many will be around 20 years from now.