ISP Stealth Pro Power Amp

Specification

• Usable in Stereo 2×80 watts or Mono Bridged 1x 180 watts
• Smallest lightest high power amplifier for the guitarist available 9 X 4 X 2 inches 1.2 lbs
• External 19VCD switch-mode power supply included for operation from 100VAC to 240VAC
• Class A/B amplifier circuit for analog saturation and clipping sonic performance
• Internal protection for shorts and open circuit
• Time Delay operation for POP free turn on / turn off

The STEALTH™ is based on analog class A/B amplifier design for excellent sonic and saturated clipping performance, not found with Class D power amplifiers and will exceed the stringent tone characteristics of the professional guitarist. The STEALTH™ POWER AMPLIFIER can be used for high SPL gigs and professional stage use. The STEALTH™ POWER AMPLIFIER is powered from an external 19 volt DC switch-mode power adaptor like that used with a laptop but will deliver a TRUE 180 watts RMS continuous output power into an 8 ohm speaker cabinet and greater than 120 volts bridged output voltage swing. The STEALTH™ POWER AMPLIFIER can also be used as a stereo 2x 80 watt amplifier @ 4 ohms. The STEALTH™ can power a single 4 x 12 cabinet with incredible SPL volume level output or will power two cabinets in a true stereo rig. This incredible small package will deliver more power to a speaker than the typical 100 watt guitar amplifier and will easily interface with any guitar floor system or high performance pedal board. The STEALTH™ POWER AMPLIFIER with 180 watts of power weighs in at only 1.2 pounds, adding new meaning to light weight guitar systems. The STEALTH™ and also delivers amazing efficiency and it includes internal protection against shorts, open circuits and wrong impedance loads. An internal “power on/off” output control circuit provides pop free operation for turn on and turn off. The STEALTH’s small package size of 9 inches long, 4 inches wide and 2 inches tall allows it to fit with any floor mounted pedal rig.

Specifications

• Input Impedance: 500k
• Output Power Mono: 4O=75WRMS@1% THD/ 90WRMS@10%
• 8O=45WRMS@1% THD / 60WRMS@10%
• Output Power Bridged: 8O=140WRMS@1% THD / 175WRMS@10%
• 16O=80WRMS@1% THD/ 106WRMS@ 10%
• Input Sensitivity/Max Output: -3dBu / .56vrms
• Maximum Input Signal: +17dBu
• Voltage Gain: 30dB Stereo / 36dB Mono Bridged
• Noise Floor: -75dBu
• Dynamic Range: 102db A WTD
• Distortion: @10dBu output=.02% Full Output=.1%
• Frequency Response: 20Hz – 20KHz = +0 / -.5dB
• Input Power: 187mA @idle 7.8A full power @8O Bridged
• Dimensions: 9” W x 2” H x 4” D
• Weight: 1.2 LBS
• Protection: Auto shutdown / Output shorts or low load impedance. Protected for open