DescriptionSA-22 is the first hifi tube amplifier designed by Siliconray. It use 6J8P as preamplifier and EL34 as power stage. High quality components and transformers guarantee it's superb sound quality..
Features and spec:5Z3P tube rectifier
6J8P for preamplifier
EL34 for power amplifier
Max Output Power 7Wx2
Load: 4Ohm or 8Ohm
Ironhide series output transformer (could be upgrade to Optimus series)
Steel+Aluminum enclosure
Max Power: 7Wx2 @5% THD
Sensitivity: 1.5Vrms
THD: <1% 1W 1KHz
SNR: >88dB
Frequency Response: 20Hz-25KHz +-3dB
Weight: 8kg
http://www.siliconray.com/sa-22-single-ended-hifi-tube-amplifier.html
FeaturesOutside Dimension: W x H x L = 220mm x 52mm x 226mm(9''x3''x9'')
Inside Dimension: W x H x L = 200mm x 48mm x 217mm(8''x2''x8.5'')
Material: Aluminum
Front Thickness: 6mm
Back Thickness: 2mm
Top Thickness: 2mm
Bottom Thickness: 2mm
Side Thickness: 4mm (special shape)
Finish: Brushed, hard anodized
Net Weight: 1.2kg
http://www.siliconray.com/re2205-220x52x226-aluminum-enclosure.html
