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Rectangular black alarm clock with large display and separate bed shaker unit

Sonic Bomb

Sonic Bomb SA-SBC575SS Bunker Bomb Alarm Clock 113dB

SKU CH-D8P7-1DR1R

Extra-loud 113dB alarm with adjustable tone, volume and a 12V bed shaker for heavy sleepers

  • Product typeDesk Clocks
  • 113 dB alarm with adjustable tone and volume ensures wake-up
  • 12V bed shaker provides physical vibration alert for heavy sleepers
  • Red flashing alert lights add visual signal to audio alarm
  • User-selectable snooze from 1 to 30 minutes and alarm duration up to 59 minutes
  • Green power technology uses 60 percent less energy

Bunker Bomb alarm clock

The Sonic Bomb SA-SBC575SS is a desk clock built for extremely heavy sleepers and professionals who cannot risk oversleeping. Its 113dB alarm and included 12V bed shaker deliver intense sensory stimuli designed to wake users in demanding environments. Dual alarm settings allow separate wake times for shift work or varied schedules. The unit suits anyone needing a guaranteed wake-up signal beyond standard audio volume.

12V shaker integration and alert lights

The packaged bed shaker connects directly to the clock and vibrates the mattress to supplement the audible alarm. Built-in red flashing alert lights add a visual cue for noisy surroundings or hearing-impaired users. Green power technology reduces energy consumption by 60 percent during operation. A five-level dimmer adjusts display brightness for dark bedrooms without additional hardware.

Adjustable volume tone and duration controls

Users can tailor the alarm tone and volume level to personal preference or ambient conditions. Snooze duration is selectable from one to 30 minutes, while total alarm duration runs from one to 59 minutes. The clock supports both 12-hour and 24-hour time formats for flexible readout. Test modes verify shaker and alarm function before reliance.

How it compares

Measured against everything we stock in Pro Audio Equipment, at today’s prices. Recalculated every night.

Price $43.99
Cheaper than about 58% of the 613 comparable items (median $56.99).

Specifications

Product
Brand nameSONIC ALERT
Product typeDesk Clocks

Questions about this item

How loud is the 113dB alarm compared to the bed shaker when I need to wake up?

The alarm reaches 113dB with adjustable tone and volume, while the included 12V bed shaker provides a physical vibration alert that operates independently or together with the audible alarm.

Does the green power technology reduce heat or fan noise during 24-hour operation?

Green power technology uses 60% less energy than standard models, lowering continuous power draw and heat output; the unit has no fan, so operation remains silent aside from the alarm and shaker.

What power source must I already have for the clock and 12V bed shaker to function?

The clock requires a mains power connection for continuous operation, and the 12V bed shaker plugs directly into the clock’s dedicated shaker port — no separate outlet or battery is needed for the shaker.

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