Best Guitar Amp Selector Switches for Any Rig
Find the right guitar amp selector switch to route signals cleanly between amps, pedals, and effects. This guide highlights five picks that suit different setups—from gigging players needing reliable true-bypass paths to studio players balancing multiple effects chains. Best for multi-amp rigs, quick A/B switching, and pedalboard versatility.
| Product | Brand | Best For |
|---|---|---|
| Radial Headlight 4 Output Guitar Amp Selector | Radial Engineering | Pro players needing four isolated outputs for multiple amps |
| Donner ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass | Donner | Budget-friendly ABY with true bypass for gigging |
| Adoerpai ABY Pedal Channel Switch Box Line AB Selector True Bypass | Adoerpai | Compact option with clean tone and true bypass |
| ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass | MEDIORAYS | Balanced tone and two independent outputs |
| JOYO Dual Effects Line Selector (ORTHROS SELECTOR JF-24) | JOYO | Six-mode routing with two independent loops |
Radial Headlight 4 Output Guitar Amp Selector
The Radial Headlight provides four transformer-isolated outputs and a Class-A input buffer. This makes it ideal for players with multiple amps or powered cabinets who need to prevent hum loops and preserve signal integrity. Best for touring rigs and studio setups where clean isolation matters most. It is a robust choice for players who frequently switch between amps during performances. A potential limitation is its higher price point compared to entry-level ABY alternatives.
Donner ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass
Donner’s ABY box switches one input to two outputs and back, with a focus on clarity and dynamic response. It features true bypass for a transparent signal and is suitable for players who need quick, reliable switching during live gigs. Best for budget-conscious players building two-output setups. Limitation: user reports may vary on long-term durability; verify build quality for frequent use on stage.
Adoerpai ABY Pedal Channel Switch Box Line AB Selector
Adoerpai’s ABY switch provides signal routing flexibility with true bypass and a straightforward interface. It supports switching one input to two outputs and triggering the reverse path. Best for players who want a compact solution for two amp or two pedalboard setups. Caution: power is optional; if you want a signal-indicator light, you’ll need to provide DC power separately.
ABY Box Line Selector AB Switch Mini Guitar Effect Pedal True Bypass
Mediorays ABY switch offers versatile signal routing with two independent output paths and true bypass. This makes it suitable for players who want precise balance between two chains while maintaining signal integrity. Best for players who run separate amp channels or pedalboards in parallel. Limitation: might lack some features of higher-end models, such as ultra-low latency or extra routing modes.
JOYO Dual Effects Line Selector (ORTHROS SELECTOR JF-24)
The JOYO ORTHROS SELECTOR delivers six modes for comprehensive routing, including A/B, A+B, and A/B with separate outputs. It also provides two independent loops with dedicated level controls, allowing precise tone balancing when blending chains. Best for players who want extensive routing options in a single unit. Caution: the number of modes may be more than needed for simple two-amp setups, making operation slightly more complex for new users.
Buying Guide
Key considerations when choosing a guitar amp selector switch:
- Routing needs: Do you need one input to two outputs or multiple outputs and independent loops?
- Signal integrity: True bypass reduces tone coloration. Is transformer isolation or buffer required for your rig?
- Number of channels: Four outputs are ideal for complex rigs; two outputs suit smaller setups.
- Power requirements: Some units require DC power for indicators; others are passive.
- Build and durability: Gigging players should prioritize robust enclosures and reliable switches.
What to compare across models:
- Isolation and buffering: Transformer isolation vs. buffer circuits affect hum and tone.
- Mode variety: Six-mode or four-output options provide more routing flexibility.
- Independent loops: Separate Send/Return paths help balance multiple pedals or amps.
- Size and weight: Consider portability for travel and stage setup.
- Budget vs. features: Higher-end models offer more features but at increased cost.
FAQ
- Q: What is an ABY switch and why would I need one? A: An ABY switch lets you route a single input to two outputs or two inputs to one output. Useful for comparing amps, feeding two cabinets, or running multiple pedal chains.
- Q: Do these switches affect tone when engaged? A: True bypass units aim to preserve your tone when disengaged, while some buffers may color signal slightly only when active.
- Q: Can I use these with bass or other instruments? A: Many ABY switches are suitable for guitar and bass setups, but refer to product specs for compatibility with bass signal levels and impedance.
- Q: Is transformer isolation better than true bypass? A: They address different issues. Transformer isolation helps prevent ground loops and hum, while true bypass preserves signal when the pedal is disengaged. Some players prefer both in a rig.
- Q: How many outputs should I choose? A: Two outputs cover most two-amp or two-chain setups; four outputs suit multi-amp rigs or complex pedalboards.
- Q: Do these devices support stereo or mono signals? A: Most ABY switches handle mono guitar signals; check if your rig requires stereo routing and review product specs.