The latest iteration of the classic 3502, the F35 features a new circuit desinged by famed designer Jim Fosgate. Uses a unique balanced differential circuit design, with extremely low noise. Improved audiophile parts further enhance the sound. A classic design made even better!
| Rated Output Power: |
60 W per channel at 8 ohms, 25Hz to 60KHz with 6550 vacuum tubes
50 W per channel at 8 ohms, 28Hz to 72KHz with EL34 vacuum tubes |
| Maximum Power Output: |
85 W per channel at 8 ohms, 1KHz with 6550 Tubes
75 W per channel at 8 ohms, 1KHz with EL34 Tubes |
| Frequency Response: |
(at 1 watt into 8 ohms) 8Hz to 130KHz + 1dB |
| Bandwidth: |
15Hz to 80KHz + 3dB; 0dB 60 W 1KHz |
| Distortion THD: |
Less than 1% at 20 V output, 28Hz to 15KHz |
| Circuit Type: |
Ultra Linear, Class AB |
| Input Impedance: |
100Kohms |
| Input Sensitivity: |
600mV at 1KHz for 50/60 watt output |
| Output Impedance: |
4 ohms and 8 ohms |
| Negative Feedback: |
Less than 5 dB |
| Noise and Hum: |
91 dB below rated output |
| Tube Complement: |
4 pcs. EL34 or 6550 power output; 2 pcs. 12AX7A/ECC83 pre-amplifier; 2 pcs. 12AT7/ECC81 power drivers |
| Power Requirements: |
110V-120 VAC 60Hz 180 watts-standby, 450 watts maximum (220 VAC 50Hz option) |
| Dimensions: |
17 inches (43cm) wide by 15 inches (38cm) deep by 7.5 inches (19 cm) high |
| Weight: |
51 pounds (18 Kg) net, approximately 55 pounds (21 Kg) packaged |
| Bias Settings: |
400 millivolts + 40 mV For EL 34s ot 500 millivolts + 50 mV for 6550s |
| Fuse: |
110 - 120 VAC, 6.3 Amp slo Blo; 200 - 240 VAC, 3.15 Amp Slow Blow Size 5mm X 20mm |
For more information, please visit this product's webpage.
