Samson Concert 77 UHF TD Wireless with Guitar Transmitter
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Includes: CR77 receiver, CT7 transmitter, and cable.
Overview
Samson Technologies was founded 20 years ago when they introduced some of the first affordable wireless technology ever. The latest line of wireless gear in that tradition: Concert 77. UHF quality diversity wireless that anyone can afford.
CR77 Wireless Receiver
This true-diversity half-rack unit with PLL frequency control works with all Concert 77 wireless systems. Rugged, durable and crystal clear with incredible range. UHF (Ultra High Frequency) means clearer frequencies with less interference. Diversity reception means no dropouts. Concert 77 represents sophisticated wireless technology at great prices.
CT7 Belt-Pack Transmitter
For use with all other Concert 77 Systems. This compact and simple-to-use belt-pack has on/off and level control.
Guitar System
For guitarists who want to go crazy on stage. With the GC32 guitar cable and a Concert 77 Receiver, you'll never go back to cables.
Features
True Diversity UHF Wireless System with PLL Frequency Control
Multi-segment Audio level, RF level and A/B Antenna Operation LED meters
Squelch control eliminates carrier signal noise and RF interference
Tuned molded antennas for accurate reception
XLR and unbalanced 1/4 in. outputs with mic/line level output switch
CR77 Wireless Receiver
This true-diversity half-rack unit with PLL frequency control works with all Concert 77 wireless systems. Rugged, durable and crystal clear with incredible range. UHF (Ultra High Frequency) means clearer frequencies with less interference. Diversity reception means no dropouts. Concert 77 represents sophisticated wireless technology at great prices.
CT7 Belt-Pack Transmitter
For use with all other Concert 77 Systems. This compact and simple-to-use belt-pack has on/off and level control.
Guitar System
For guitarists who want to go crazy on stage. With the GC32 guitar cable and a Concert 77 Receiver, you'll never go back to cables.
Features
True Diversity UHF Wireless System with PLL Frequency Control
Multi-segment Audio level, RF level and A/B Antenna Operation LED meters
Squelch control eliminates carrier signal noise and RF interference
Tuned molded antennas for accurate reception
XLR and unbalanced 1/4 in. outputs with mic/line level output switch
Specs
Channel Frequencies
Channel U1: 801.375 MHz
Channel U2: 801.875 MHz
Channel U3: 803.125 MHz
Channel U4: 803.750 MHz
Channel U5: 804.500 MHz
Channel U6: 804.750 MHz
Receiver (CR77)
Type of Reception: Single Superheterodyne, True Diversity
Oscillation Type: Synthesized PLL Frequency Control
D-emphasis: 50 msec
IF Frequency: 10.7 MHz
Antenna: 1/4 Wavelength Rod
In/Out: DC Inlet, Balanced Output, Unbalanced Output
Display (LED): Antenna A/B (Green), Power On (Red), Peak (Yellow), RF Level (5 pc)
Level Controls: Volume, Squelch
Operating Voltage: 12 Volts + 10 %
Current Consumption: 160 mA (at all LED lights)
Receiving Frequency Range: 801 - 805 MHz
Sensitivity: 18 dB @ THD 2%
Squelch Sensitivity: 0 - 40 dB (Adjustable)
Selectivity: 150 kHz (AF Out Ratio -60 dB)
S/N Ratio (Overall): 90 dB (w/ IHF-A fi lter)
Residual Noise: 90 dBv (w/ IHF-A fi lter)
Band Mute: 50 kHz / 100 kHz (RF IN: 46 dBu EMF)
AF Frequency Response: 50 Hz - 15 kHz (3 dB overall)
Audio Output Level - Unbalanced: 0 dBv
Audio Output Level - Balanced: -20 dBm (Line), -40 dBm (Mic) Switch
Selectable
Audio Output Impedance/Unbalanced: 5 k Ohms
Audio Output Impedance/Balanced: 600 Ohms
Dimensions: 8.5 in. (w) x 1.75 in. (h) x 4.6 in.(d) 216 mm (w) x 44 mm (h) x 116 mm (d)
Weight: .75 lb / 340 g
Transmitter (CT7)
Oscillation Type: Synthesized PLL Frequency Control
Pre-emphasis: 50 msec
Antenna: 1/4 Wave Length Wire (permanently attached)
Input: TB3M QG (Mini XLR) Connector
Maximum Input Level: 3 V p-p
Battery: Duracell MN 1604 9-volt alkaline
Switches/Controls: Power On/Off, Audio On/Off, AF Level
Display (LED): Battery Low/Mid/High (<5.3V/5.3-7V/7V)
Operating Voltage: 9 Volts +20%/-40%
Current Consumption: 47 mA
RF Power: 10 mW
Frequency Stability: + 20 kHz
Spurious Ratio: 2.5 nW
Deviation: 20 kHz (16.5 kHz-23.5 kHz)
T.H.D. (Typical): 0.5%
AF Frequency Response: 50 Hz - 15 kHz (3 dB overall)
Battery Life: 12 Hours
Channel U1: 801.375 MHz
Channel U2: 801.875 MHz
Channel U3: 803.125 MHz
Channel U4: 803.750 MHz
Channel U5: 804.500 MHz
Channel U6: 804.750 MHz
Receiver (CR77)
Type of Reception: Single Superheterodyne, True Diversity
Oscillation Type: Synthesized PLL Frequency Control
D-emphasis: 50 msec
IF Frequency: 10.7 MHz
Antenna: 1/4 Wavelength Rod
In/Out: DC Inlet, Balanced Output, Unbalanced Output
Display (LED): Antenna A/B (Green), Power On (Red), Peak (Yellow), RF Level (5 pc)
Level Controls: Volume, Squelch
Operating Voltage: 12 Volts + 10 %
Current Consumption: 160 mA (at all LED lights)
Receiving Frequency Range: 801 - 805 MHz
Sensitivity: 18 dB @ THD 2%
Squelch Sensitivity: 0 - 40 dB (Adjustable)
Selectivity: 150 kHz (AF Out Ratio -60 dB)
S/N Ratio (Overall): 90 dB (w/ IHF-A fi lter)
Residual Noise: 90 dBv (w/ IHF-A fi lter)
Band Mute: 50 kHz / 100 kHz (RF IN: 46 dBu EMF)
AF Frequency Response: 50 Hz - 15 kHz (3 dB overall)
Audio Output Level - Unbalanced: 0 dBv
Audio Output Level - Balanced: -20 dBm (Line), -40 dBm (Mic) Switch
Selectable
Audio Output Impedance/Unbalanced: 5 k Ohms
Audio Output Impedance/Balanced: 600 Ohms
Dimensions: 8.5 in. (w) x 1.75 in. (h) x 4.6 in.(d) 216 mm (w) x 44 mm (h) x 116 mm (d)
Weight: .75 lb / 340 g
Transmitter (CT7)
Oscillation Type: Synthesized PLL Frequency Control
Pre-emphasis: 50 msec
Antenna: 1/4 Wave Length Wire (permanently attached)
Input: TB3M QG (Mini XLR) Connector
Maximum Input Level: 3 V p-p
Battery: Duracell MN 1604 9-volt alkaline
Switches/Controls: Power On/Off, Audio On/Off, AF Level
Display (LED): Battery Low/Mid/High (<5.3V/5.3-7V/7V)
Operating Voltage: 9 Volts +20%/-40%
Current Consumption: 47 mA
RF Power: 10 mW
Frequency Stability: + 20 kHz
Spurious Ratio: 2.5 nW
Deviation: 20 kHz (16.5 kHz-23.5 kHz)
T.H.D. (Typical): 0.5%
AF Frequency Response: 50 Hz - 15 kHz (3 dB overall)
Battery Life: 12 Hours
Documents and Manuals
For support or warranty questions, please contact the manufacturer:
Phone: 516-870-7200
Web: http://www.samsontech.com/contact/
Phone: 516-870-7200
Web: http://www.samsontech.com/contact/
Reviews
Reviewers gave this product an overall rating of 1 out of 5 stars.
(7 ratings)
Submitted October 14, 2006 by a customer from gmail.com
"If Your a Bass Player, STAY AWAY!"
Verified Customer
zZounds has verified that this reviewer made a purchase from us.
This product is good for guitars in the mid range frequencies but its NOT FOR BASS!
Sound
if you are a bass guitar player looking for a wireless system, STAY AWAY! this unit cannot transmit one note with out backround hiss thats louder than the note itself!
Ease of Use
all you have to do is plug in a few cords
Quality
samson makes a great product, the carry case is convienient
Value
if your a bass player, buy a $40 cord and not a $189 hassle.
Manufacturer Support
Samson is very vague on instructions, the first one i had didnt work so they sent another one and it was the exact same.
The Wow Factor
who doesnt want to be wireless
Musical Background:
Active Musician, Bass Player in a band
Musical Style:
Classic Rock, Rock
3 of 4 people (75%) people found this review helpful. Did you?
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