JJ Electronic 12AX7/ECC83 Preamp Tube

JJ Electronic 12AX7/ECC83 Preamp Tube

$14.99
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Product Description

This tube has a well balanced, colorful tone with strongly defined lows, mids and smooth highs. It allows for more clean head-room than higher gain 12AX7s. In overdrive, it is smooth and strong with well defined lows and mids. When pushed into overdrive it offers clean distortion with well balanced lows and mids. The JJ 12AX7 is well suited for all types of music and playing styles. It is also highly recommended for studio pre-amps and hi-fi gear

Product Measurements by Type
Body Height: 49.2 mm
Cathode Current (Ik): ≤ 8 mA
Filament Current (If): 300 / 150 mA
Filament Voltage (Uf): 6.3 / 12.6 V
Gain (μ): 100
Grid Circuit Resistance (Rg): 2.2 MΩ
Grid Voltage (Ug): ≥ -50 V, -2 V typical
Heater to cathode resistance (Rk/f): 150 kΩ
Heater to cathode voltage (Uk/f): ≤ 180 V
Internal Resistance (Ri): 62.5 kΩ
Item Diameter: 22 mm
Item Height: 56.3 mm
Plate Current (Ia): 1.2 mA
Plate Dissipation (Wa): ≤ 1 W
Plate Voltage (Ua): ≤ 300 V, 250 V typical
Transconductance (S): 1.6 mA/V

Packaging Information
Packaging Dimensions: 1 in. × 3 in. × 2.5 in.
Weight (Packaging): 0.096 lbs.

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