A Harman International Company
Audioaccess®
Madrigal Audio Laboratories, Inc.
P.O.Box 781
Middletown, CT 06457-0781
Internet: www.madrigal.com
Fax: 860.346.1540 ©2002 Madrigal Audio Laboratories, Inc.
20202AA – SS/MA-362
Specifications
▲Rack mountable chassis
▲Discrete amplifier design for improved
sound quality
▲Signal Input Connector: six dual RCA jacks,
one per two channel
▲Four position switch to select Stereo, Bridged
Right, Bridged Left, or mono operation for
each zone
▲Independent level controls for each amp channel
▲Trigger Input, euro-style connector, accepts 3
to 24V AC or DC, to “unmute” amp channels
in the zone
▲Trigger Source Selector: three position switch
to select signal sensing, voltage trigger input
or link (to the trigger signal of the zone to the
immediate left) to control muting in the zone.
▲Plug-in Speaker Termination Board, a snap for
advance installations (available separately, not
included with the amplifier)
▲Signal Link Selector: two position switch to
link a zone to the signal input connector of
the zone to its left (excluding zone 1)
▲Power Switch on Front panel
▲Bi-color LED Power Indicator
Features
▲Number of Channels: 12, configured as 6
left/right pairs (zones)
▲Power Output (Unbridged): 50W @ 8Ω,
75W @ 4Ω, 20 - 20k Hz, All Channels Driven
▲Power Output (Bridged): 150W @ 8Ω,
20 - 20k Hz, All Channels Driven
▲THD+Noise: <0.05%, at rated power,
20 - 20k Hz
▲IMD: <0.05% (SMPTE)
▲Frequency Response: 20 - 20k Hz,
+0/-0.2 dB, at rated power, 4Ωload
▲Bandwidth: 5 – 75k Hz. +0, -3dB, at rated
power, 4Ωload
▲S/N: >100dB unweighted (ref: Rated Power),
unbridged into 8Ω
▲Crosstalk: <-70 dB (ref: Maximum Output)
between any two channels (no audible
crosstalk)
▲Protection: Short Circuit, Over Current, DC,
Thermal
▲Muting: Turn on, Turn off, Signal Sensing, and
Triggered per zone
▲Input impedance: 24kΩ
▲Input Sensitivity: 1.0 Vrms (with input trim at
minimum attenuation)
▲Input Level Trim Range: 20dB
▲Gain: 26dB
Dimensions and weight:
▲Height: 7" (178 mm)
(4 rack spaces, not including feet)
▲Width front panel: 19" (483 mm),
Width chassis: 1711⁄16" (450 mm)
▲Depth: 1711⁄16" (450 mm)
▲Weight: 60 lb (27.2 kg) (without carton)
Features, specifications and dimensions are subject to change.
Audioaccess TI-501 Speaker Termination Board (Sold separately)
