Jump to content

Sign in to follow this  
Roland P.

SOLD: Crown CTs 600 power amplifier

Recommended Posts

Item: Crown CTs 600 power amplifier
Location: Newport, VIC
Price: $100
Item Condition: Excellent
Reason for selling: Surplus to my needs
Payment Method: Cash at pickup
Extra Info: This is a 2-channel power amplifier housed in a 2-space rackmount frame, offering power levels and features meant to serve fixed installation sound applications. This amplifier is notable for a completely independent array of switches and indicators for each channel, including high and low impedance operation, input sensitivity, high pass filters, and an advanced level of well-designed overload protection circuitry. This unit includes a PIP-LITE module for networked controlling via either HiQnet and System Architect or TCP/IQ and IQwic.

 

Here are some specs:

  • High-power, 2-channel, 2U rackmount amplifier for installed sound applications
  • Legendary Crown class-I (BCA) and AB+B output topologies offer the best in amplifier reliability
  • Switching power supply lowers overall amplifier weight
  • Selectable "Constant-Voltage" or low-impedance (4/8 ohm) operation
  • Independently selectable Input Sensitivity switching per channel
  • Rear panel Programmable Input Processor (PIP2) connector accepts accessory expansion modules for specific custom installation requirements
  • Thermal Level Control (TLC) circuitry protects amplifier from overheating; engages input compressor, dynamically reducing input gain when individual channels overheat
  • Junction Temperature Simulation (JTS) quick-activation circuitry limits drive level of output devices to tolerable range if excess power is required; protects output transistors without shutting down channel
  • Continuously variable fan cooling; venting with front-to-rear forced airflow
  • Removable balanced terminal block input connectors with "Y" switch
  • Switchable high pass filter per channel, eliminates step down transformer saturation in distributed systems
  • Complete array of front panel function and warning indicator LEDs for each channel
  • Complete array of rear panel function and filter switches
  • Power on indicator flashes when AC mains are under or over voltage
  • Advanced protection circuitry covers shorted outputs, DC, mismatched loads, overheating, high frequency overloads, voltage fluctuation and internal faults.

 

Audition can be organised in Newport, VIC, 3015.

111.jpg

222.jpg

333.JPG

Edited by Roland P.
Price reduction

Share this post


Link to post
Share on other sites


Guest
This topic is now closed to further replies.
Sign in to follow this  

  • Recently Browsing   0 members

    No registered users viewing this page.

  • Similar Content

    • By Craig_H
      Item: Sennheiser Momentum 2.0 Over-ear Headphones
      Location: Perth
      Price: 220
      Item Condition: Excellent
      Reason for selling: Upgraded
      Payment Method: Pickup - Cash, Paypal, COD Only
      Extra Info: iPhone / iPad / iPod control via in-line controller on cable
       
       
      Item: Meier Corda Rock
      Location: Perth
      Price: 120
      Item Condition: Excellent
      Reason for selling: Upgraded
      Payment Method: Pickup - Cash, Paypal, COD Only
      Extra Info: Sometimes crackles when turning the volume pot but does not affect listening. Can be gotten rid of with some electrical contact cleaner but you would need to take the casing apart to do so. Does not come with a power cord.

       
      Photos: Advertisements without photos of the actual item will not be approved.






    • By audio_file
      Item: Rotel RA-820
      Location: Sydney
      Price: $150
      Item Condition: Scratched
      Reason for selling: Replaced
      Payment Method: Pickup - Cash, Paypal, Bank transfer
      Extra Info:
      Specifications from https://www.hifiengine.com/manual_library/rotel/ra-820.shtml:
      Power output: 25 watts per channel into 8Ω (stereo)
      Frequency response: 10Hz to 40kHz
      Total harmonic distortion: 0.4%
      Damping factor: 20
      Input sensitivity: 2.5mV (MM), 150mV (line)
      Signal to noise ratio: 75dB (MM), 95dB (line)
      Speaker load impedance: 4Ω to 16Ω
      Dimensions: 430 x 66 x 271mm
      Weight: 5.5kg
       
      This was used for PC desktop speakers driving KEF Q1 speakers.
      I tried it on my Spendor SP2/3R2 and it had no problem driving these.
      Photos:

    • By Josh Ballard
      Item: marantz pm8000 Black
      Location: Hornsby NSW
      Price: 750
      Item Condition: Good. No marks
      Reason for selling: Upgrading
      Payment Method: Pickup - Cash, Paypal, COD Only
      Extra Info:
       
      Great amp, used it to power some B&W 603 S3s and was very pleased with the warm midrange and delicate highs. 
       
      specs:
      Power output: 95 watts per channel into 8Ω (stereo)
      Frequency response: 10Hz to 50kHz
      Total harmonic distortion: 0.03%
      Damping factor: 150
      Input sensitivity: 2.5mV (MM), 150mV (line)
      Signal to noise ratio: 85dB (MM), 109dB (line)
      Channel separation: 70dB (line) 
      Switchable class A switch 
       

      Photos: Advertisements without photos of the actual item will not be approved.


    • By olegau
      Item:

      Sansui AU-α607MR Integrated Amplifier Mel
      Location: Melbourne 3183
      Price: 1250
      Item Condition: very good.  Recently was serviced. 
      Payment Method: Pickup - Cash, Paypal +PayPal fee 
      Extra Info:
      907MRX was the only amp awarded in Japan in 1995. 607DR is similar to 907DR.  The sound is the same but bit less power.
      Copper screws say a lot about the amp quality. It is built as a tank.   
      Sansui AU-α607MR was sold in Japan only.  It is need 100V power supply. 
      Comes with a high quality isolated 500W small size step down transformer. \
      No remote control.
      I believe that a buyer will not be disappointed.  The sound is so clear that you can hear a musician breath.  But what is most impress me is a high frequency bell sound. I have never heard in my live so nice bell sound.  I have had a lot of amps including many Sansui amps but only this one can do that.  It is just smoothly slow disappearing in air. Amazing! How Sansui could do that? My Luxman makes bells well too, but I prefer Sansui  bells. Sansui  bells sounding like inside a church whereas Luxman is outside one. 
      Specifications
      Power output: 90 watts per channel into 8Ω (stereo)
      Frequency response: 0Hz to 300kHz
      Total harmonic distortion: 0.003%
      Damping factor: 150
      Input sensitivity: 0.3mV (MC), 2.5mV (MM), 150mV (line)
      Signal to noise ratio: 70dB (MC), 88dB (MM), 110dB (line)
      Output: 150mV (line)
      Speaker load impedance: 4Ω to 16Ω
      Dimensions: 430 x 162 x 452mm
      Weight: 18kg
      Year: 1996
       
      Photos: Advertisements without photos of the actual item will not be approved.
















×
×
  • Create New...