Red Rose Music 5 - Manual (Page 5)

Model 5 Integrated Amplifier Features:
• Selected and matched EL-34 and 12AT7 tubes
• Onboard plate current meter
• Switch selection of Triode or Ultralinear mode
• Five line stage stereo inputs
• Unbuffered line-level Tape outputs
• Regulated power supply for output tubes
• Separate reference supplies for high voltages
• Heavy-duty power transformer with separate windings for each channel
• Separate bridge rectifiers and regulators for each channel
• Large wide-band audio output transformers
• All transformers are electrically isolated and mechanically shock-mounted
• All-aluminum laminated two-layer chassis for resonance damping
• Additional internal damping material for added control of mechanical resonance
• Standby mode to reduce power consumption and extend tube life
• Cardas® speaker binding posts
• 4, 6 and 8-ohm output impedance taps for optimum speaker impedance matching
• Adjustable optimized feedback for each output impedance tap
• .093-inch (2.3 mm) FR-4 mil-spec printed circuit board with heavy plating, wide traces,
solder mask over bare copper, and double-sided plate-through holes
• Vibration-absorbing elastomer feet
• Multi-color LED status indicator
• Fuses protect amplifier circuit if any tube is over current
• LED indicators in tube sockets light when overcurrent fuses blow
• Optional–Full cage to protect tubes
Specifications
Tubes compliment 2 each 12AT7 per channel
2 each EL34/6CA7 per channel
Power output 45 watts / 1 kHz / 1% THD
Frequency response 5 Hz to 50 kHz, -3 dB @ 1 w
Power bandwidth 16 Hz to 30 kHz, -3 dB @ 35 watts
Input sensitivity .125V for full output, attenuator set at maximum
Input attenuator 23 positions, 66 dB of attenuation
Input impedance 75k ohms
Output taps 4, 6 and 8 ohms
Overall negative feedback 7.5 dB
Hum and noise >85 dB SN Ref 1 W, no weighting
Power requirements 350 watts maximum
AC requirements 100v/120v/220~240V (CE countries set to 230V)
Dimensions 12.5 d x 17.0 w x 7.5 h
31.75cm x 43.18cm x 19.05 cm
Weight 54 lb (25 kg)
Weight:shipping 64 lb (29 kg)