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http://www.zotzdigital.com/item.php?pid=390&cid=137
http://proaudiomusic.com/sound_systems/samson/expedition_ex30.htm
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Bætt við 30. mars 2010 - 07:22
ARCHITECT’S & ENGINEER’S
SPECIFICATION
The speaker system shall be a powered two way mono
cabinet with mixer consisting of a 12″ heavy duty driver
and a 1″ compression driver. The amplifier shall provide
150W to the 12″ driver and 50W to the 1″ driver. The cabinet
shall have an impedance of 8 ohms and a frequency
response shall be 60Hz—15kHz ± 3 dB. The EX30 shall provide
an internal crossover and the crossover frequency shall
be 1.8k (12 dB pe octave). The rear panel shall have 1/4″
and Speakon inputs and extension outputs.
The EX30 shall have a 4 channel stereo mixer with digital
signal processing offering 6 preset effects. The mixer
shall have 2 mic inputs (XLR) and one stereo input (XLR or
1/4″), and RCA inputs. The unit shall provide a left and
right line out for use with a powered speaker to maintain
the stereo image. The EX30 shall make itself available to
options such as the Samson TD30 (variable speed cassette
player/recorder), Samson BT2030 (rechargeable battery)
and is wired to accept and power Samson’s VM1, UM1 or
UM32 wireless receivers.
The speaker system shall have a telescoping handle
and wheels for easy mobility. The speaker system shall have
a 1 3/8″ pole mount receptacle and fly points for Omnimount
wall and ceiling brackets. The dimensions shall be
20.75″ (575 mm) high, 14.25″ (362 mm) wide and 16.5″
(419 mm) deep. Weight shall be 45 lb. (20.4 kg). The
speaker system shall carry a one-year warranty.
The speaker system shall be a SAMSON Expedition
EX30.
Specifications subject to change without notice. ©2000 Samson
EX30 SPECIFICATIONS
Type Powered 2-Way Speaker System
Power Rating
LF 160W
HF 40W
Frequency Response 60Hz – 15KHz ± 3dB
Sensitivity 1W, 1m (Internally Bi-Amped)
Normal Impedance (Internally Bi-Amped)
LF Driver 12″ Heavy-duty driver 2.5″ voice coil,
50 oz barium ferrite magnet
HF Driver 1″ compression driver
Crossover Frequency 1.8K (24 dB per Octave Linkwitz-Riley
Constant Phase)
Mounting Integral 1 3/8″ Pole Mount Receptacle, Fly Points
Dimensions
Height 20.75″ (575 mm)
Width 14.25″ (362 mm)
Depth 16.5″ (419 mm)
Weight 45 lbs (20.4 kg)
Stereo Mixer Section
Inputs 2 Mic/Line, XLR/TRS plus a Stereo Line
Input w/ Mic TRS/RCA/ XLR
Outputs +4 Balance XLR
Frequency Response 10Hz – 50KHz
Cross talk 70dB @ 1KHz
Effects DSP Reverb with 6 presets
Options
TD30 Variable speed Cassette player/recorder
BT2030 Rechargeable battery
MP1020 Mounting plate
Mounting plate required for use with OmniMount™ mounting bracket