JAM'n Audio
    Audio Systems & Components for the Music Lover
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Products:
MAIN: 847-356-5161
FAX:   847-265-9459
CELL: 224-577-5161

Email: ja-info@jamnaudio.com
SPECIFICATIONS:

Type:
845 Push-pull, pure class A monoblock amplifier

Output Power: 45-50 wpc

Input Sensitivity: 650 mV, 800 mV (0 feedback)

Input Impedance: 180K ohms

Output Impedance: 4 and 8 ohms (optional impedance taps are available by special
order)

Frequency Response: 5Hz-60kHz ± 0.5 dB. @1 w. 10Hz-50kHz ± 0.5 dB. @ full power

Tube Complement: 2 x 845, 1 x 12AU7, 2 x 12BH7A

Dimensions: 18.25" x 13.75" (incl. heat sinks & terminals) x 10" [ W x D x H ]


Weight: ?? lbs. per monoblock

Warranty: 3 years parts and labor/90 days on tubes
Art Audio USA - Quartet MB Push Pull Monoblocks (still being polished)
PRICING:

STANDARD QUARTET MB : $14,500 USD / Pair

45/50 wpc with Valve Art 845, all polished stainless steel chassis and accents or hi-
gloss automotive paint finish

BLACK CHASSIS QUARTET MB: $13,000

OPTIONS:    

• Passive attenuators: $400 USD
• Chrome output tube rings, glass cylinders and blue illumination $1,000 USD
• Chrome plated steel support legs $1,000 USD
• Balanced inputs  
Please inquire  


Inquire at factory for NOS driver tubes and tube options