Manley SE/PP 300B Owner's Manual download pdf (Page 10)

SPECIFICATIONS

Vacuum Tubes: 2 x 300B (Output), 1 x 6SN7 (Driver),

1 x 6SL7 (Input) 2 x 5U4 (Rectifier)

Output Power @ 1Khz SINGLE-ENDED: 5 dB FB - 11 Watts @ 3% THD.

PUSH-PULL: 5 dB FB - 24 Watts @ 1.5% THD.

Frequency Response +/- .5 dB SINGLE-ENDED: 5 dB FB - 15 Hz - 15 Khz

(measured at 5 watts) PUSH-PULL: 5 dB FB - 10 Hz - 20 Khz

Input Sensitivity @ 5db FB SINGLE ENDED: 700mV.

PUSH-PULL: 450mV.

S/N Ratio SINGLE ENDED: 83.5dB Ref. 1W; 2.83v//8 ohms,20Khz BW; 5dB FB.

PUSH-PULL: 85.4dB Ref. 1W; 2.83v//8 ohms; 20Khz BW; 5dB FB.

Dynamic Range SINGLE ENDED: 94dB Ref. 3% THD; 20KHz BW; 5dB FB.

PUSH-PULL: 99.5dB Ref. 1.5% THD; 20KHz BW; 5dB FB.

Input Impedance 1 M Ohm, direct coupled.

Load Impedance 4 to 12 Ohm appropriate for 4 & 8 ohm speakers

12 to 20 Ohm appropriate for 16 ohm speakers

Power Consumption 240 Watts

Mains Fuse 100, 110, 120V 3 A (Slo-Blo)

220, 240 V 1.5 A (Slo-Blo)

B+ Fuse 400 mA, (Slo-Blo) Ceramic Body.

Lamp 1/4" X 1 1/4" Linear lamp - 8 volt, 0.3 amp

Dimensions W= 8.5, D= 11, H= 9 inches,

Including projecting controls & parts.

Shipping Weight 41 lbs. Each.

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Manley SE/PP 300B Owner's Manual Page 10