Macro-Tech amplifiers are protected against shorted, open or mismatched loads; overloaded Power Supplies; excessive temperature, chain destruction phenomena, input overload damage and high-frequency blow-ups. They also protect loudspeakers from input/output DC and turn-on/turn-off transients.
If unreasonable operating conditions occur, the patented ODEP circuitry proportionally limits the drive level to protect the output devices, particularly in the case of elevated temperature. Transformer overheating results in a temporary shutdown of the offending channel. When it has cooled to a safe temperature, the transformer automatically resets itself. Controlled slew rate voltage amplifiers protect against RF burnouts, and input overload protection is provided by current-limiting resistance at the input.
Turn On: The four second turn-on delay prevents dangerous turn-on transients. Turn-on occurs at zero crossing of the AC waveform, so power sequencers are rarely needed with multiple units. Note: The turn-on delay time may be changed. Contact Crowns Technical Support Group for details.
Circuit Breaker: Circuit breaker current ratings vary based on the AC operating power.
Crown
Crown international
Manufacturer of power amplifiers, microphones, and processing for the professional audio industry.
Used Amp Rack Units
Find used audio amps and amplifiers by top manufacturers such as Lab Gruppen, Crown, Crest, Powersoft and more. All products come with warranties and are tested before shipping to you.
Solaris sells and buys secondhand and used amplifiers for installations, concerts, churches, events and all types of entertainment production. If you do not find what you are looking for give us a call and we will quickly find it for you.
MA-3600VZ - Corporate used package of (3) MA-3600VZ with custom case in great condition.
MA-3600VZ - newly rebuilt MA3600VZ
MA-3600VZ - Package of (5) MA-3600VZ with flight case in great condition. Previously used on tours.
MA-3600VZ - Macro-Tech 3600 VZ in great shape
MA-3600VZ - Excellent Amplifier
MA-3600VZ - MA-3600VZ church installation.
MA-3600VZ - In Good Condition
MA-3600VZ - MA-3600VZ in good condition.
MA-3600VZ Package - Package of 4 MA-3600VZ Amplifiers. Price is for both units.
MA-3600VZ - Rack of (5) MA-3600VZ with flight case in great condition. Previously used in renals.
MA-3600VZ Package - Package of (6) 3600VZ amps plus case and cards. Used on an installation. 8 day warranty.
