PARASOUND HALO A23+ Power Amplifier - Electronic Depot Niagara's Audio - Video Specialist

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PARASOUND HALO A23+ Power Amplifier

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Changes from the original A 23→A 23+ •125 → 160 Watts (8Ω) •225 → 240 Watts (4Ω) •400 → 500 Watts (bridged) •Filter cap: 40,000 uF →54,400 uF •Crosstalk (20kHz): 63dB → 70dB •Transformer size: 1.0 kVA → 1.1 kVA •Refined Halo cosmetic with aluminum end caps & gold highlights •Updated rear panel with heavy duty speaker terminals from HINT 6 •Upgraded internal gold on gold audio connections •Updated auto turn on circuit All Features •160 watts x 2 @ 8 Ω RMS, both channels driven •240 watts x 2 @ 4 Ω RMS, both channels driven •500 watts x 1 @ 8 Ω, in bridged mode •Circuitry designed by legendary John Curl •High bias Class A/AB operation •45 amperes peak current per channel •Stable with speaker impedance dips below 2 Ω •Balanced inputs with discrete circuits •Heavy-duty 24k gold-plated 5-way speaker binding posts •Gold-plated RCA input & loop output jacks •Direct-coupled signal path, no capacitors or inductors •DC Servo and relay protection circuits •AC turn-on inrush surge protection with relay bypass •JFET input stage, MOSFET driver stage •12 beta-matched 15 ampere, 60 MHz bipolar output transistors •1.1 kVA shielded toroid transformer w/ independent windings for each channel •Independent power supplies for input stage, driver stage and output stage •54,400 µF filter capacitors for output stages •Full power is rated all the way down to 5Hz for unrestricted low-end bass •Harris hyper-fast soft-recovery bridge diode rectifiers •Automatic turn-on by 12 V trigger or audio sensing •2 rack space chassis with rear carry handles •Rack mount hardware available separately •Available in silver or black

The Electronic Depot

Your high fidelity supplier since 1986, the Electronic Depot is your source for home electronics in Niagara Falls, Ontario. The Electronic Depot sells home electronics such as HDTV's, home theature systems, and high quality consumer electronics brands such as VPI, Clear Audio, Totem, and McIntosh.

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