Specifications

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Section
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Rack amplifiers for all of your
sound reinforcement needs.
Professional Audio
Servo Series Power Amplifiers
Dual temperature-sensitive
variable fans
Compact two rack unit height
Up to 600W bridged output at 8ohm
The Servo Series of power amplifiers is ideal for stage or studio monitor use. The efficient, whisper quiet fan
cooling ensures non–intrusive operation. All models are 4ohm stable and bridgeable at 8ohm, perfect for bi–amping
and subwoofer applications. Features: •Wide linear frequency response from 20Hz~20KHz •Independent L/R level
controls with 41 detents •10 segment, three color LED level meters •Overheat, overload output protection •
1
4"
and binging post speaker outputs •
1
4" (+4dBu) line level inputs •RCA (-10dBv) line level inputs •Compact two
rack–space design •Output ratings are
RMS, both channels driven at 4ohm
•Bridged output is RMS, at 8ohm
Order # Mfr. # Stereo Output Bridged Output VIP
555-8050 Servo 200 100W x 2 200W x 1 $165.00
555-8051 Servo 300 150W x 2 300W x 1 229.00
555-8052 Servo 600 300W x 2 600W x 1 259.00
SX Series Rack Mount Stereo Amplifiers
Exceptionally rugged and reliable, the Samson XS
Series includes four models, from 1200W~2800W RMS, to fit seamlessly into a variety of sound reinforcement
applications. Endowed with comprehensive control capability and protection features, these amplifiers provide
extensive features and stable performance in continuous duty situations. Designed for maximum power and
efficiency, these power amplifiers are ideal for sound reinforcement situations, commercial installations and
for powering PA systems. Features: •Bridgeable operation •Dual temperature–sensitive, speed–controlled fans
•Compact 2RU size •Efficient class AB design (SX1200 and SX1800) •High power rail switching design (SX2400
and SX2800) •2ohm stability •Front panel input level controls with 42 detents •Three–segment output LED meters
•Relay–controlled outputs •Binding post
outputs •Speakon™ outputs •XLR and
locking TRS balanced inputs •Output
ratings are RMS, both channels driven at
4ohm. Bridged output is RMS, at 4ohm.
Order # Model # Stereo Output Bridged Output VIP
555-2121 SX1200 450W x 2 1200W x 1 $349.00
555-2126 SX1800 600W x 2 1800W x 1 449.00
555-2131 SX2400 750W x 2 2400W x 1 549.00
555-2136 SX2800 900W x 2 2800W x 1 599.00
#555-2126
TUBE-MP Microphone Preamplifier
Considered the world’s most popular external microphone
preamp, the TUBE-MP utilizes a hand picked 12AX7 preamplifier tube, to add
warmth and fatness to a signal while maintaining exceptionally low noise and high
quality. Designed for use with a microphone, the TUBE-MP also functions as an
exceptional direct box, impedance matching, amplifying and improving the sound
of any device plugged into it. Features: •48V Phantom power output •Phase reverse
•Variable input and output gain controls •Balanced XLR and
1
4" inputs and outputs
•Portable, all steel construction Specifications: •Frequency response: 10Hz~20KHz
•Dynamic range: >100dB (20Hz ~ 20KHz) •THD: <0.1% •Dimensions: 2" (H) x 5.5"
(W) x 5" (D) •Power requirements: 9VAC, AC adapter included
Order # Reg. VIP
555-3160 $48.00
$44.95
Dual Channel
Ground Loop Isolator
Ground loop problems in A/V
systems normally appear as a
hum in speakers or horizontal
bars on video monitors. These problems typically occur
when multiple components receive AC power from
different locations, or because CATV, satellite or
antenna systems provide a separate ground point. This
isolator solves that problem by providing ground path
isolation between components, while maintaining full
frequency response. Features: •Rugged steel enclosure
•RCA input and output connections •Fully independent
L/R channels Specifications: •Frequency response:
10Hz~50KHz •THD: 0.01% •Dimensions: 1.50" (H) x
3.50" (W) x 2.50" (D) •Passive device, requires no power
Order # MSRP Reg. VIP
50-9040 $49.95 $32.69
$27.99
Z-Direct Passive Direct Box
High-quality passive interface
lets you connect instrument,
line, or speaker level signals to a mixer or other balanced
input. High impedance, single-ended (unbalanced)
1
4" input is converted into an isolated, balanced low
impedance signal source. The ground-lift switch separates
input and output signal grounds to isolate two systems,
reducing hum and ground-loop noise. Additional
features: •Switchable 30KHz low-pass bessel filter to
cut out high frequency RF and electrical interference
•Phase invert switch •Compact black anodized aluminum
case Specifications: •Frequency response: 10Hz~50KHz
•THD: 0.01% •Input and input-thru connection:
1
4"
unbalanced, 50Kohm •Output connection: XLR male,
600ohm •Dimensions: 1.75" (H) x 4.2" (W) x 3.5" (D)
Order # Model Reg. VIP
555-7675 Z-Direct $25.00
$20.81
DTI Dual Channel
Ground Loop Isolator
The DTI™ is a high quality, passive solution to ground
loop hum. Dual, high quality isolation transformers
provide ground path isolation between components,
while maintaining full frequency response. Features:
•Virtually indestructible, extruded aluminum enclosure
1
4" TRS, XLR and RCA input and output connection
pairs, supporting balanced or unbalanced lines •Two
independent channels for correcting two ground loops,
or for processing a stereo signal Specifications: •Frequency
response: 10Hz~50KHz, ±0.5dB @ +4dBu •THD: 0.01%
typical @ 1KHz, +18dBu •Insertion loss: 0.4dB @
100Kohm load, 5.5dB @ 600ohm load •Dimensions:
1.75" (H) x 4.2" (W) x 3.5" (D)Passive device,
requires no power
Order # Model Reg. VIP
555-7685 DTI $60.00
$49.95
Slim 1RU
Servo Series Power Amplifiers
Quiet convection cooling
Ultra slim single rack unit height
120W bridged output at 8ohm
Ideal for powering monitors in the studio, or multiple speaker pairs in a distributed sound installation, Servo
amplifiers provide “reference-class” performance in a compact package. Toroidal power transformer, bipolar design
and convection cooling (variable speed fan in Servo 201a) ensure reliability and quiet performance. Low cost and
compact 1RU size invites installation of multiple units in the equipment rack. Features: •Balanced TRS
1
4" inputs
•Unbalanced RCA inputs •Individual left and right level control •Five-segment, three-color LED meters
•Headphone jack •Speaker output mute
•Power output rated RMS at 4ohm
•Detailed specifications available
on MCMelectronics.com
Order # Model # Power Output VIP
555-7990 Servo 120a 50W x 2CH $199.00
555-8045 Servo 201a 100W x 2CH 249.00
SLA-1 Studio Linear Amplifier
Temperature sensitive variable fan
Ultra slim single rack unit height
Bridged output stable to 4ohm
Compact size and solid performance
make this single rack space amplifier
an ideal choice in any of the following applications: •Residential distributed audio •Studio monitoring •Small live
venues •Churches •Broadcast radio/TV Features: •Toroidal power transformer •Temperature controlled fan
•Extremely wide frequency response •Balanced TRS
1
4" and XLR inputs •Heavy-duty binding post outputs •All
steel 1RU rack-mount chassis Specifications: •Power output: 100W RMS x 2 channels @ 8ohm, 130W RMS x 2
channels @ 4ohm, 260W RMS bridged mono @ 8ohm •Frequency response: 10Hz~40KHz ±1.0dB •THD: <0.05%
•Power requirements: 120VAC, 60Hz
•Dimensions: 1.75" (H) x 19.0" (W) x 9.5" (D)
Back
Order # VIP
555-7660 $269.00
Ultra-Rugged DI Box
•Professional active direct
injection box •Converts
unbalanced line inputs to balanced
outputs •Ground lift switch •Internal
battery automatically shuts off when
phantom power is connected •Direct connection of
amplifier outputs with ratings of up to 3,000W
•Switchable input attenuation allows input levels
up to +50dB •Mfr. #DI100 •See MCMelectronics.com
for more information
Order # VIP
555-11010 $33.99