Technical information

Macro-Tech 3600VZ Power Amplifier
Page 8
Reference Manual
1.2 Features
The Macro-Tech 3600VZ amplifier uses the latest tech-
nology and miniaturized design to deliver the highest
power and value for its size, weight and price. Crown’s
Grounded Bridge
™
output and patented ODEP protec-
tion circuitry combine to provide performance and reli-
ability that surpass all conventional amplifier designs.
Macro-Tech amplifiers also have an independent high
voltage power supply for each channel. This design pro-
vides ultra-low crosstalk specifications and makes it
possible to treat each channel as a separate amplifier.
Features:
❏ Crown’s Grounded Bridge
™
circuitry generates in-
credible voltage swings while avoiding stressful out-
put transistor configurations common to
conventional amplifiers. The results are lower distor-
tion and superior reliability.
❏ Patented ODEP (Output Device Emulation Protec-
tion) circuitry compensates for overheating and over-
load to keep the amplifier working long after others
would fail.
❏ IOC
®
(Input/Output Comparator) circuitry immedi-
ately alerts of any distortion exceeding 0.05%, pro-
viding dynamic proof of performance .
❏ PIP (Programmable Input Processor) connector ac-
cepts accessories that tailor your amplifier to suit in-
dividual applications.
❏ Two mono modes (Bridge-Mono and Parallel-Mono)
for driving a wide range of load impedances.
❏ Very low harmonic and intermodulation distortion re-
sult in the best dynamic transfer function in the in-
dustry.
❏ High damping factor provides superior control over
low frequency drivers for a clean, accurate low end.
❏ An articulated VZ power supply for each channel
provides excellent crosstalk characteristics and the
best power matching to your load.
❏ Full protection against shorted outputs, open cir-
cuits, mismatched loads, general overheating, high
frequency overloads and internal faults; loudspeaker
protection against low frequency and DC output.
❏ Extra rugged, extruded aluminum front panel with
ODEP and Signal Presence/IOC indicators for each
channel, as well as an Enable Indicator.
❏ Separate voltage supplies for each channel provide
low crosstalk and improved reliability.
❏ Efficient heat sinks and a self-contained forced air
cooling system dissipate heat quickly and evenly to
prevent overheating, prolong component life and de-
liver greater power output.
❏ Balanced inputs and adjustable front panel level
controls.
❏ 31 detents in the level controls reduce the likelihood
of settings being inadvertently disturbed.
❏ Ground lift switch to isolate chassis and phone jack
audio input grounds.
❏ Multiple dual binding posts provide easy and versa-
tile output connection.
❏ Internal three position input sensitivity switch pro-
vides settings of 0.775 volts and 1.4 volts for rated
output, and 26 dB voltage gain.
❏ Mounts in a standard 19 inch (48.3 cm) equipment
rack with rear support, or units can be stacked.
❏ All specifications are guaranteed for the duration of
the warranty period.
❏ Units in North America and other select countries
are covered by a three year “No-Fault” full warranty
which completely protects your investment and
guarantees its specifications.