SoundTube MA501T Käyttöohje
SoundTube
Vastaanotin
MA501T
Lue alta 📖 käyttöohje suomeksi merkille SoundTube MA501T (3 sivua) kategoriassa Vastaanotin. Tämä opas oli hyödyllinen 11 henkilölle ja sai 4.7 tähden keskimäärin 6 käyttäjältä
Sivu 1/3
System Type MA501t 50 W 70 V amplifier
Amplier Power 50 W RMS < 0.5% THD
Output 25V/70.7V/100 V
High Pass Filter - Switchable 120 Hz @ 12 dB/octave
Overall Response 30 Hz - 20 kHz (±3 dB) @ 1 W < 0.2% THD
Output Power 50 Hz - 20 kHz @ < 1% THD 50 W @ 25/70/100 V
Power Band Width Response 50 Hz - 20 kHz (±3 dB)
Inputs RCA Unbalanced/Single Euroblock Balanced
Maximum Input Sensitivity 500 mV for full output
THD+ Noise < 0.1% below rated output power
S/N > 84 dB un-weighted
Input Impedance 20 K unbalanced, 15 K balanced
Protection Features
Amplifier-Overload, Short Circuit, DC and Heat Protection Power
Supply- Thermal protection, over current protection, short circuit
protection
Front Panel Indicators Power/Standby, Clipping LEDs
Power Supply Input: 100-240 VAC 50/60 Hz | Output: 32 VDC @ 1.6 A
Current Consumption 120V 0.6 A/AC
Operating Voltage 100-240 VAC with approved power supply
Height 32 mm | 1.25”
Width 100 mm | 3.9”
Depth 200 mm | 7.9”
Weight - Amp Only 0.73 kg | 1.6 lbs
Packaging One per box
Certications CCC, CE, RoHS, FCC, UL60065, ETL-c/US
Operating Temp Range -20°F - 150°F
Description
The MA501t is a low-voltage mono power amplier
engineered for use in distributed sound applications.
Designed for use with SoundTube and other high-
delity speakers, the MA501t provides 50 watts of
output power at 25V, 70V or 100 V. A 12 V trigger
is provided for auto-on/off functions. Recessed gain
control is available via the front panel; this deters
unauthorized tampering with levels or other settings.
Features
• Audio grade toroidal output transformer
• Compact high-output, constant voltage 50 W
amplier
• Rugged extruded aluminum housing
• Taps for 25 V, 70 V, 100 V
• Balanced inputs (Euroblock) and unbalanced
inputs (RCA)
• Euroblock outputs
• Signal sensing auto-on or 12 V trigger
• 30 Hz - 20 kHz (±0.5 dB) frequency response
• Peak output detector and indicator (clipping),
power LED
• Recessed screw adjust input gain
• 120 Hz high pass switch
• Overload, short circuit, DC and Heat Protection
• Versatile mounting options: pole, rack or chassis
• Small size - 1.2” x 3.9” x 8”
MA501t
Compact 70V Power Amplier
MA501t PRODUCT SPECIFICATIONS
Applications
The MA501t is ideal for distribution of mono audio to speakers throughout
a facility. Applications include hospitality, corporate, retail, education,
government, themed entertainment and other commercial applications.
Patented Technologies
SoundTube Entertainment and the MSE Audio Group constantly develop
new technologies which enhance audio product performance. SoundTube
Entertainment innovations are protected by multiple U.S. and international
patents, which explicitly cover SoundTube dome, enclosure and dispersion
technologies. The MSE Audio Group actively defends its patents in order to
protect SoundTube resellers and end-users.
Architectural Specifications
The amplier shall be a compact 50 watt, monaural, constant-voltage
amplier.
The amplier shall provide balanced input via Euroblock and an unbalanced
RCA line level input, with an input selection switch. It shall incorporate an
audio grade toroidal output transformer. Outputs shall be presented on
Euroblock and shall provide connections for ground plus 25 V, 70 V or 100
V applications. Input adjustment shall be made via recessed screw gain
control. The amplier shall provide power and peak output/clipping indication
via LEDs. A selectable high pass lter shall be included.
Performance specications of a typical production unit shall be as follows:
50 watts RMS (30 Hz - 20 kHz) at < 1% THD. The high pass lter shall have
a sub-in crossover frequency of 120 Hz and a slope of 12 dB per octave.
An external power supply shall provide 32 V DC input to the amplier.
The amplier shall also provide a 32 V DC power input via Euroblock. The
amplier shall activate either on signal sensing (auto-on) or via an external
trigger ranging from 12 to 32 V DC. Triggering shall be enabled via a jumper
on the exterior of the chassis.
Construction of the chassis shall be extruded aluminum. Mounting options
shall include pole mount, rack mount or chassis mount. Overall cabinet
dimensions shall not exceed 30.5 mm (1.2”) height by 99.1 mm (3.9”) width
by 203.2 mm (8.0”) depth.
The system shall be the SoundTube MA501t.
SoundTube®
13720 W. 109th St.
Lenexa, KS 66215
Phone: 913.663.5600
Fax: 913.663.3200
Toll Free: 855.663.5600
www.mseaudio.com
All SoundTube speakers come with a 5-year limited warranty and 3-year
warranty on all electronics.
MA501t
Compact 70V Power Amplier
Mechanical Drawings
=
=
Front
Side
Top
1.25”
(32 mm)
1.25”
(32 mm)
7.9” (200 mm)
MA501t
Compact 70V Power Amplier
3.9” (100 mm) 3.9”
(100 mm)
7.9” (200 mm)
Tuotetiedot
| Merkki: | SoundTube |
| Kategoria: | Vastaanotin |
| Malli: | MA501T |
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