AUSTRALIAN MONITOR 1K2 - User manual

situation critical
RELIABILITY IS EVERYTHING
The 1K2 has become one of the most prestigious amplifiers in the Australian Monitor range. This amplifier has
become famous for its superior sonic qualities and has earned its exemplary reputation in the most sonically
demanding situation in the industry, the studio environment. The 1K2 can be found in studios in the USA,
Venezuela, the Netherlands, France, Japan and Australia. Numerous other studios around the world
depend on the 1K2 to deliver the cleanest sound possible for their critical recordings.
Word of the performance of the 1K2 has spread beyond the studio industry and you will now find many
audio consultants and other audio professionals demanding that the 1K2 features in their next project.
As a result you will find this amplifier not just in studios but in Theatres, Conference Centres, Nightclubs,
Hire Rigs, Hotels, Houses of Parliament, Houses of Worship, Concert Touring Systems and countless
other applications where the audio performance is critically important.
“Whisper Quiet, Sonically Superior” appropriately sums up the performance of the Australian Monitor 1K2.
The amplifier delivers serious power at a very high specification that will impress ANYONE.
Experience the difference a real amplifier can deliver with the Australian Monitor 1K2.

OTHER MODELS IN THE K SERIES ARE AVAILABLE.
CONTACT YOUR LOCAL DEALER OR NEAREST AUDIO TELEX OFFICE FOR FURTHER DETAILS.
Authorised dealer:
NSW: Tel: [phone] Fax: [phone]
VIC: Tel: [phone] Fax: [phone]
QLD: Tel: [phone] Fax: [phone]
WA: Tel: [phone] Fax: [phone]
TAS: Tel: [phone] Fax: [phone]
SA: Tel: [phone] Fax: [phone]
NZ: Tel: [phone] Fax: [phone]
AUSTRALIAN, NEW ZEALAND
AND EXPORT WEBSITE:
www.audiotelex.com.au
• 2ru Heavy Duty Chassis
• High Efficiency Toroidal Mains Transformer
• Well Regulated, High Energy Linear Power Supply
• Binding Posts or Speakon Outputs Connectors
• Modular Construction—easy maintenance
• Symmetrical layout—even weight distribution
The Features:
Our Famous 8 Point Protection Network consists of
1. Mains Circuit Breaker
2. Independent Rear Panel +- power rail fuses
3. Input muting at turn on
4. Short circuit protection with LED indication
5. Input over-voltage protection
6. RF interference suppression
7. Thermal overload protection with LED indication
8. Mains inrush current suppression and LED indication
The Protection System:
Dual speed fans per channel blowing air directly over the critical
drive and PSU components. This system will maintain a thermally
safe environment even in the most extreme conditions.
The Cooling System:
400 watts per channel @ 8ohms
600 watts per channel @ 4 ohms
700 watts per channel @ 2 ohms
1200 watts bridge mode @ 8 ohms
1400 watts bridge mode @ 4 ohms
The Power Rating:
Frequency Response: 20Hz-20 kHz +/- 0.15dB
Damping Factor: >500:1
Output Impedance: <0.015 ohms
Input Impedance: 25k ohms
Input Sensitivity @ 8ohms: 1.2 Vrms (+4.0 dBu)
Input CMRR: >80dB
Slew Rate: >50V per (S
Signal to Noise (“A” weighted): 106dB
Crosstalk @ 1kHz: 90dB
Distortion @ 0.5dB below clipping re 4 ohms: THD <0.005%@1kHz
Weight net: 19kg
Weight shipping: 21.5kg
Dimensions including handles: 482*86*455mm (W*H*D)
The Performance:
2 Years Full Warranty
The Warranty:
ACN 001 345 482