
122-SL-BK Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $303.14 | Condition is New, Ace Backstage 122SL-BK Full Stage Pocket with Standard Lid, Black, FREE SHIPPING | 99.9% |

The Ace Backstage 122-SL-BK Pocket Pro Audio Circuit Breaker is a compact, yet powerful solution for protecting your audio equipment from power surges and short circuits. This breaker, manufactured by Ace Electronics, is designed with a slider switch mechanism, making it easy to use and perfect for on-the-go applications.
Measuring only 3.2 inches long, 1.6 inches wide, and 1.3 inches high, the 122-SL-BK is a space-saving device that can be carried in a pocket or bag. Its black powder-coated steel enclosure not only adds to its sleek appearance but also provides durability and resistance to corrosion.
The Ace Backstage 122-SL-BK Pocket Pro Audio Circuit Breaker is rated for a current capacity of 15 amps at 125 volts, providing adequate protection for most audio equipment. It features a Type B time-delay resetting circuit, which helps prevent nuisance tripping and ensures the equipment can be safely restarted after a power interruption.
The breaker's slider switch is designed to be easily accessible and offers a clear indication of its status. When the switch is in the ON position, the circuit is live, and the breaker is ready to protect the equipment. When the switch is in the OFF position, the circuit is disconnected, and the equipment is not receiving power. The breaker also includes a test button, allowing users to verify the functionality of the device.
The Ace Backstage 122-SL-BK Pocket Pro Audio Circuit Breaker is a reliable and essential addition to any audio setup. Its compact size, easy-to-use design, and robust construction make it an ideal choice for musicians, audio technicians, and anyone who needs to protect their audio equipment from power-related issues.
Ace Backstage 122-SL-BK Pocket Pro Audio Circuit Breaker: An In-depth Analysis
The Ace Backstage 122-SL-BK Pocket Pro Audio Circuit Breaker is a compact and portable device designed to protect audio equipment from power surges and short circuits. In this analysis, we will discuss its key features, advantages, disadvantages, and a concluding recommendation.
Features:1. Compact size: The pocket-sized design makes it easy to carry around.
2. Slim profile: Its low-profile design allows it to fit into tight spaces.
3. Protects against power surges: Offers protection against voltage spikes and power surges.
4. Multiple outlets: Features four independent outlets for versatility.
5. LED indicators: Illuminates to show the status of each outlet (On/Off/Protected).
6. Audible alarms: Provides an audible alarm to alert users of potential issues.
Advantages:1. Portability: Its compact size makes it easy to transport to various venues or events.
2. Versatility: With multiple outlets, it can power multiple devices simultaneously.
3. Protection: Offers essential protection for audio equipment against power surges and short circuits.
4. Convenience: The slim profile and compact design make it easy to integrate into tight spaces.
Disadvantages:1. Limited power handling capacity: With a maximum capacity of 15 amps, it may not be suitable for powering larger equipment.
2. Limited voltage range: It is designed for use in standard 120V AC power outlets.
3. No grounding capabilities: Lacks a grounding capability, which is important for some audio applications.
Conclusion:The Ace Backstage 122-SL-BK Pocket Pro Audio Circuit Breaker is an excellent choice for musicians, audio engineers, and event organizers who require essential protection for their audio equipment in a portable and compact package. Its advantages, such as its portability, versatility, and protection capabilities, make it an indispensable tool for those in the audio industry. However, its limitations, such as its limited power handling capacity, voltage range, and lack of grounding capabilities, may make it less suitable for some applications.
Recommendation:Based on the analysis, we recommend the Ace Backstage 122-SL-BK Pocket Pro Audio Circuit Breaker for those who require a portable and compact solution for protecting their audio equipment against power surges and short circuits. It is ideal for small to medium-sized audio applications and can be an essential addition to any audio professional's toolkit. However, for larger applications with higher power requirements or those that require grounding capabilities, alternative solutions may be more suitable.
Details:
Brand new but the box is open.
specifications audioproequip:
- brand: Ace Backstage Co
- mpn: 122-sl-bk
- model: Ace Backstage 122-sl-bk Pro
- type: Cable Box
offer audioproequip:
- sold #: 11
- options: ship-to-home
- availability: in stock
- started: february 20, 2026
- in stock #: 1
- price: $303.14
- item condition: New
shipping audioproequip:
- type: fixed
- transit: 4-8 days
- class: standard
- carrier: ups
- service: ups ground
returns audioproequip:
- paid by: buyer
- method: money back
- time: 30 days
- policy: returns accepted
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
payments audioproequip:
- other
- credit card: visa
- wallet: paypal
seller audioproequip:
- # reviews: 1912
- rating: 99.1%
- city: tracy, minnesota
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