Specifications

Professional
Audio
Section 4
4
107
Order Toll Free
1-800-543-4330,
FAX
1-800-765-6960
107
Order Toll Free
1-800-543-4330
Fax
1-800-765-6960
100 Watt PA
Mixer/Amplifier
This rack mount professional
public address amplifier
provides 100W RMS output, into an 8ohm load. Internal five channel mixer accepts the following inputs: •(3)
microphone •(1) microphone/phono switchable •(1) line level for CD, tape, tuner, etc. All microphone inputs accept
XLR type or
1
⁄4" connections. Phono input is L/R RCA type phono jacks (combined mono), CD/aux input, EQ in/out
and mixing bus are single RCA type phone jacks. Other features include: •Notch type feedback filter •Front
panel master gain control •Lighted analog VU meter •LED clipping indicator •Rack mount chassis with handles
•Heavy duty aluminum heatsinks •Switchable 110/220V operation. Push type connections provide 4, 8 and 16ohm
speaker output, plus 70V speaker line output for multiple
speaker installations. Front panel dimensions: 19" (W) x
4" (H). Chassis dimensions: 16
1
⁄2" (W) x 3
1
⁄2" (H) x 10
3
⁄4" (D).
Mfr. #PT610.
Order # (1-3) (4-up)
555-7050 $187.00 $179.00
200 Watt PA Mixer/Amplifier
This rack mount professional
public address amplifier provides
100W RMS x 2 channel output, into an 8ohm load
(1200W bridged peak). Features: •Five channel
mixer with mix bus for connecting multiple amplifiers
•Four mic inputs, each accepts
1
⁄
4" and XLR •Stereo
line input, accepts
1
⁄4" and RCA •Mono RCA line input
•Stereo phono input •Effects loop in/out •Feed back
filter with rotary control •8ohm and 70V output
•110/220VAC selectable •Dimensions: 5
3
⁄5" (H) x
19" (W) x 14
7
⁄16" (D)
Order # Mfr. # (1–3) (4–up)
555-7760 PT910 $289.00 $269.00
200 Watt PA Amplifier
Rack mount professional
amplifier provides 200W RMS
output, into an 8ohm load.
Internal five channel mixer
accepts the following inputs:
•(3) microphone •(1)
microphone/phono switchable •(1) line level for CD, tape, tuner, etc. All microphone inputs accept XLR type or
1
⁄
4"
connections. Phono input is L/R RCA type phono jacks (combined mono), CD/aux input, EQ in/out and mixing bus
are single RCA type phone jacks. Other features include: •Notch type feedback filter •Front panel master gain
control •Lighted analog VU meter •LED clipping indicator •Rack mount chassis with handles •Heavy duty
aluminum heatsinks •Switchable 110/220V operation. •Push type connections provide 4, 8 and 16ohm speaker
output, plus 70V speaker line output for multiple speaker
installations. Front panel dimensions: •19" (W) x 4" (H)
Chassis dimensions: •16
1
⁄2" (W) x 3
1
⁄2" (H) x 10
3
⁄4" (D)
•Mfr. #PA-305
Portable PA Amplifier
Compact, versatile public address amplifier operates
on conventional AC power, or 12VDC via included
cigarette lighter cord. Three channel mixer/amplifier
accepts two mic and one auxiliary/phono input,
provides 80W max output and will drive 4/8/16ohm
and 70V loads. Features: •Individual level controls
for Mic 1, Mic 2 and phono/aux inputs •Rear panel
phono/aux selector for line level, or magnetic phono
level sources •Master level control •Master tone
control •12 segment LED bar graph output meter
•Quick push speaker connections •70V output
for compatibility with distributed audio systems
•Detachable IEC type AC power cord •Unswitched
convenience AC outlet •Mix bus connection for daisy
chaining multiple amplifiers Specifications: •Power
output: 20W/80W RMS/max •THD: 1% •Frequency
response: 80Hz~20KHz •Input sensitivity:
2.5mV (mic), 150mV (aux), 3.5mV (phono) •Power
requirements: 120/240VAC, 50/50Hz or 12VDC @ 4A
•Dimensions: 3.3" (H) x 12.75" (W) x 8.9" (D)
Order # Model # (1-3) (4-up)
555-3187 PA105 $79.95 $71.95
40W PA Amplifier
Compact public address mixer/amplifier accepts two
mic and one auxiliary/phono input, provides 120W
max output and will drive 4/8/16ohm and 70V loads.
Features: •Individual level controls for Mic 1, Mic 2
and phono/aux inputs •Master three band equalizer
•Rear panel phono/aux selector for line level,
or magnetic phono level sources •Master level
control •12 segment LED bar graph output meter
•Quick push speaker connections •70V output
for compatibility with distributed audio systems
•Detachable IEC type AC power cord •Unswitched
convenience AC outlet •Mix bus connection for daisy
chaining multiple amplifiers Specifications: •Power
output: 40W/120W RMS/max •THD: 1% •Frequency
response: 80Hz~20KHz •Equalizer frequencies:
100Hz, 1KHz and 8KHz •Input sensitivity:
2.5mV (mic), 150mV (aux), 3.5mV (phono) •Power
requirements: 120/240VAC, 50/50Hz •Dimensions:
3.3" (H) x 12.75"(W) x 8.9"(D)
Order # Model # (1-3) (4-up)
555-3188 PA205 $99.95 $89.95
Order # (ea.) (2-up)
555-3185 $165.00 $148.00
Mobile 20 Watt PA Amplifier
12VDC operation allows use in vehicles or
with other DC source where AC power is
not available. Includes plug in hand held
push-to-talk microphone, brackets and suction
cups for dash mounting. Auxiliary input allows
amplification of one additional line level source such
as a tape player or radio. Specifications: •Output:
10W RMS at 8ohm with less than 1% THD, 20W
max •Frequency response: 50Hz~18KHz •Speaker
output: 8ohm •Inputs:
1
⁄4", 4Kohm unbalanced
microphone,
1
⁄4" 50Kohm auxiliary •Controls:
Independent mic and aux volume and master
tone •Power requirements: 12VDC, 3.5A max
•Dimensions 1
1
⁄4" (H) x 5
1
⁄8" (W) x 7
1
⁄2" (D)
•Weight 1.1 lbs.
Order # (ea.) (2-up)
555-2065 $90.00 $84.50
Speaker Line
Matching Transformers
Line transformers
adapt conventional 8ohm
speakers for use with multi
speaker commercial systems.
High efficiency design provides
insertion loss of less than 0.6dB,
with frequency range of
50Hz~15KHz. A single unit is
compatible with both 70.7V and 25V systems, for
greater flexibility, and models are available with
10W and 30W RMS capacity. Secondary impedance
is 8ohm. Primary taps: •10W model: 0.63W, 1.25W,
2.5W, 5W and 10W •30W model: 5W, 10W, 15W,
20W and 30W
Order # Capacity (1-9) (10-24) (25-up)
555-7120 10W RMS $3.79 $3.11 $2.79
555-7125 30W RMS 7.89 6.52 5.81
70.7 Volt
Line Output
Transformers
These heavy-duty high
power line matching
transformers adapt
4ohm or 8ohm
speaker outputs from
conventional audio equipment, to 70.7V for use with
public address speaker systems. Models available
with 50W, 100W and 200W capacity. •Frequency
response: 40Hz~20KHz Primary taps: •4ohm
•8ohm Common secondary tap: •70.7V
Power Capacity Dimensions
Order # (RMS) (H) x (W) x (D) (1-2) (3-up)
555-6450 50W 2
1
⁄4" x 2
3
⁄4" x 2
1
⁄2" $16.95 $14.48
555-6451 100W 3
1
⁄
8" x 3
3
⁄
4" x 3
1
⁄
4" 33.95 28.54
555-6452 200W 3
1
⁄
8" x 3
3
⁄
4" x 3
1
⁄
2" 44.95 38.01
100 Watt Speaker
Matching Transformer
Single coil autoformer
allows high power
matching of 8ohm or
16ohm speakers to 70V or
100V distributed commercial systems. It may
also be used to convert 8ohm speakers to 16ohm,
allowing larger numbers of speakers to be used in
a conventional 8ohm installation. Wide frequency
response makes this ideal in situations where sonic
quality is critical. Color-coded 22AWG connections
are 12" in length. Specifications: •Power capacity:
100W RMS •Frequency response: 35Hz~19KHz
(±1dB) •Taps (ohms): 8, 16, 50, 100, 200, 400, 800,
1600, 3200 •Taps (70V): 100W, 50W, 25W, 12.5W,
6.25W, 3.13W, 1.56W •Taps (100V): 100W, 50W, 25W,
12.5W, 6.25W, 3.13W •Dimensions: 2.80" (H) x
2.31" (W) x 1.15" (D) •Weight: 1.7 lbs.
Order # (1-3) (4-9) (10-up)
555-7127 $29.95 $26.95 $24.75
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