Supreme Audio Power AC Regeneration With Battery Backup

The ProPower 1050 battery back-up power re-generator quietly generates a new, clean, 120 volt 60 cycle sine wave right beside your audio or home theater system, so there is no opportunity for outside influences to introduce unwanted waveform distortions.  Your amplifier will play louder than if it was plugged into the wall outlet, delivering more slam on low frequencies and all the dynamics you’ve probably been missing.The 1050′s output of 1500 watts is more than enough for mid-sized stereo amps and high powered 7.1 channel home theater receivers. The 1050′s on-board battery system provides the reference voltage, and provides total isolation for your system from the utility power, regardless of whats occurring on the utility line.


  • 1500 VA/1050 watts continuous load, 1500 watts short duration, 3150 watts peak
  • 12.5 amps RMS, 18 amps short duration, 36 amps peak
  • 8 Hubbell NEMS 5-15 outlets / 2 hour battery back-up
  • Ideal for high end audio and mid power 7.1ch home theater 

ProPower 1050 Specifications

Electrical Input: Nominal Voltage 120 VAC

Voltage Range: 80-144 VAC

Frequency: 50 / 60 Hz Auto-sensing

Frequency range: 45-65 Hz

Input Connection: IEC 320-C13 Input receptacle (15 amp)

Electrical Output: output Voltage 120 VAC

Voltage Regulation: ±3% of nominal

Frequency Regulation: ±.1 Hz

Efficiency: 89-92% depending on load

Output receptacles: (8) Hubbell NEMA 5-15R

Physical Characteristics:

Shelf component or Rack mountable (racking hardware included)

Dimensions: 3.5″ H x 17″ W x 19.4″ D. (89 x 432 x 494 mm)

Weight: 51 lbs (23 kg)

Environmental and Safety:

UL and CSA

EMC monitors: FCC Class B and VCCI Class II

Surge Supression: IEEE / ANSI C62.41 Category B (formerly 587)

Ambient Operating Temp: 32 – 90°F (0 – 32°C)

Audible noise: >17 dBA

Relative humidity: 0 to 90% non-condensing

Additional Features:

F-Type (coax) surge protection

Phone line surge protection: 1 line input, 2 lines output (on power strip option)

RJ 45 Transient protector: Input and output jack for RJ-45 cable protection,

UL497A tested (on power strip option)

Automatic bypass on sustained overload or AVPS failure

Diagnostics: Full system self-test on power up