Studiomaster Amplifier PA 4 5

Description

Studiomaster Amplifier PA 4.5:

The Studiomaster Amplifier PA 4.5 is a range of high-power amplifiers formed to have the excellent sound character, excellent power performance and confirmed operational reliability. The amplifiers are using two types of power supplies, the switch mode power supply continues operation on voltages as Low as 130V, at the related time Linear Power Supply delivers a punch packed concert. It presents high-quality glass epoxy, double-sided PTH PCB’s and high-grade elements assure reliability in even difficult ambient environs. It also has High-current toroidal transformers with high-grade cores for excellent transient response and low-noise even at 2 Ohms.

Product Specification:

• Fixed for 2 Ohms operation.
• 41-detent rotating volume knobs.
• Professional high-power amplifiers.
• Input: Equitable XLR and 1/4” Stereo Jack.
• 3 switchable operational modes: Stereo, Mono and Bridge.
• Switchable Low-cut switch for security and tight-low end performance.
• Sensitivity (0dB or+4 dB) selection switch allows flexibility in connection of input sources.
• Switchable Limiter Switch to preserves speakers from damage due to twisted input signals.
• Smart cooling using low-noise changeable speed fans and direct mounted over-designed heat-sinks.

Product Information:

• Brand: Studiomaster
• Model number: PA 4.5
• Damping factor (8 Ω): > 400 :1
• Net Weight (Kgs.): 33
• Frequency Response: 20Hz - 20kHz (±0.5dB)
• Input Connector (Per CH.): XLR, 1/4” TRS Jack
• Output Connector (Per CH.): Speakon Connector
• Dimensions (WxDxH): 482 x 455 x 130mm (3U)
• Power Output 2 Ω (RMS),20Hz-20kHz,1% THD: 2 x 2250 W
• Power Output 2 Ω (EIA), 1kHz , 1%THD: 2 x 3900 W
• Power Output 4 Ω (RMS),20Hz-20kHz,1% THD: 2 x 1600 W
• Power Output 4 Ω (EIA), 1kHz ,1%THD: 2 x 2450 W
• Power Output 8 Ω (RMS),20Hz-20kHz,1% THD: 2 x 950 W
• Power Output 8 Ω (EIA), 1kHz , 1%THD: 2 x 1225 W
• Bridged Mode 4 Ω (RMS),20Hz-20kHz,1% THD: 4500 W
• Bridged Mode 4 Ω (EIA), 1kHz , 1%THD: 7800 W
• Bridged Mode 8 Ω (RMS),20Hz-20kHz,1% THD: 3200 W
• Bridged Mode 8 Ω (EIA), 1kHz , 1%THD: 4550 W

• Country of origin: China
• Manufacturer details: STUDIOMASTER
• Packer details: STUDIOMASTER
• Importer details: STUDIOMASTER