Classic Tube Amplifier
The MOD102+ expands on the same all analog vacuum tube classic American circuit design combined with a British style Class A output section as the Original MOD102 with additional “+” features. These special features include a three position progressive toggle switch for off-standby-power and additional push-pull functionality for each control - pull out the bass control knob for “mid boost”, pull out the treble control knob for “bright”, pull out the volume control knob for “turbo”. These new features and a JJ ECC803-S (a long plate 12AX7 known for its complex mid range tones) allow for a wider variety of tones and extra control for the user.
5
Product Files
File
MOD 102+ Instructions1.77 MB
File
Mod 102+ Schematic232.51 KB
Sound Samples
- MOD 102+ Sound Sample
MOD 102+ Guitar Amp Kit Features:
- All-Tube Design (solid-state diodes used only for full-wave rectification)
- 8W output power into 8 Ω
- 1 channel
- Vintage channel controls with push-pull functionality: bass (+mid-boost), treble (+bright) and volume (+turbo)
- Vintage pilot lamp and screw-on jewel cover for power-on indication
- Output Impedance: 8 Ω
- Tubes included: one ECC803 (JJ Electronic brand preamp tube), one EL84 (JJ Electronic brand power tube)
- Hammond Mfg 269EX power transformer and P-T31 single ended output transformer.
- Cathode biased class A power tube operation (no bias adjustment needed).
- Point to point hand wiring using terminal strips
- Carbon film resistors
- Metalized polyester coupling caps
- Pre-punched steel chassis
- Assembled Kit Weight: 5.55 lbs.
- Assembled Kit Dimensions: 10" Width x 6" Depth x 5 1/8" Height
Product Videos
Technical Specifications
| Dimensions: | 10 × 6 × 5.125 in. |
| Output Impedance (Z<sub>out</sub>): | 8 Ω |
| Output Power (P<sub>Out</sub>): | 8 W |