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Seymour Duncan STC-2A 2-Band Tone Circuit For Active Pickups vs Seymour Duncan STC-2P 2-Band Tone Circuit For Passive Pickups
The STC-2A is built exclusively for active pickups and delivers maximum headroom and dynamic range for extended-range and drop-tuned instruments, while the STC-2P works with passive pickups and excels in funk, jazz, and traditional bass styles. Choose the STC-2A if you run active pickups and need aggressive clarity; choose the STC-2P if you have passive pickups or prefer smooth, articulate tone in groove-oriented genres.
No sales tax on orders shipped outside California — total cost beats national retailers that charge sales tax in nearly every state.
Seymour Duncan STC-2A 2-Band Tone Circuit For Active Pickups
Seymour Duncan STC-2P 2-Band Tone Circuit For Passive Pickups
Specs side by side
| Seymour Duncan STC-2A 2-Band Tone Circuit For Active Pickups | Seymour Duncan STC-2P 2-Band Tone Circuit For Passive Pickups | |
|---|---|---|
| Price | $135.00 | $135.00 |
| Brand | Seymour Duncan | Seymour Duncan |
| Pickup Type | Any Position | Any Position |
| Condition | New | New |
Why choose Seymour Duncan STC-2A 2-Band Tone Circuit For Active Pickups
- ✓ Designed specifically for active pickup systems with optimized signal path
- ✓ Higher headroom capability, especially with dual 9V battery configuration
- ✓ Proprietary Slap Switch with adjustable contour for dynamic articulation
- ✓ Transparent tone shaping ideal for extended-range and drop-tuned bass
Why choose Seymour Duncan STC-2P 2-Band Tone Circuit For Passive Pickups
- ✓ Works with passive pickup systems, covering wider instrument compatibility
- ✓ Tight, clear low end with smooth, articulate midrange and treble response
- ✓ Optional 3-band EQ upgrade adds dedicated mid-range control for tonal flexibility
- ✓ Up to 18V capability for extended headroom in demanding sessions
Frequently asked questions
Which circuit works with my pickup system?
The STC-2A is engineered exclusively for active pickups. The STC-2P is designed for passive pickup systems. Check your bass documentation or pickup manufacturer specs to confirm which type you have before ordering.
What is the Slap Switch and how does it differ between models?
Both circuits include a proprietary Slap Switch engaged by pulling up the volume knob to access an alternative EQ contour for percussive, slap-style playing. The STC-2A's Slap Switch emphasizes dynamic articulation, while the STC-2P's version is voiced for both slap technique and general groove versatility.
Can I upgrade the STC-2P to 3-band EQ?
Yes, the STC-2P is available as a 3-band version that adds a dedicated mid-range control for greater tonal shaping. Specify your preference when ordering. The STC-2A remains a fixed 2-band design.
Which circuit has more headroom and battery options?
The STC-2A runs on a single 9V with the option to wire two batteries in series for extended headroom. The STC-2P supports up to 18V operation. Both offer low-noise, high-headroom performance suited to their respective pickup designs.