Page 1
User`s Manual Version 1. March 2006 STEREO COUPLED Professional audio systems...
Page 2
SAFTY INSTRUCTIONS CAUTION: To reduce the risk of electrical shock, do not CAUTION RISK OF ELECTRICAL SHOCK remove the cover. No user serviceable parts DO NOT OPEN inside, refer servicing to qualified personal. RISK OF ELECTRICAL SHOCK DO NOT OPEN WARNING: To reduce the risk of fire or electrical shock, do not expose this appliance to rain or...
WARRANTY WARRANTY PAS audio warrants all new equipment 5 years warranty from date of purchase. Warranty is proof of the original invoice document. Within this period all equipment, with fully detectable defects without charge for materials and labor will be repaired by us.
FOREWORD Congratulations! In purchasing our Limiter DS 22S you have acquired a limiter whose small size belies its incredible versatility and superlative audio performance. Its excellent dynamic range, the extremely low noise level and the outstanding price-performance ratio makes the DS-22S Controller an advantageous altenative to conventional limiters and controller solutions - even in the critical field of permanent installation.
The limiter should work only in the upper dynamic range. I.e. to protect the connected speakers are used. The starting point of the DS 22 is then set correctly when the LED lights up at peaks. Permanent illumination of the display means, for the proper adjustment of the cutoff point to high input voltage of eg a mixer.
That (dbx) 2150 SERIES VOLTAGE-CONTROLLED AMPLIFIERS GENERAL DISCRIPTION The That (dbx) 2150 Series integrated-circuit, voltage-controlled amplifiers (VCAS) are high-performance, current-in/current-out devices with dual-polarity, voltage-sensitive control ports. They require little external support circuitry and are housed in a plastic 8-pin single-in-line (SIP) package, thereby affording unusually high PCB packing densities.
Specifications: Threshold set -14 dBv bis +13dBv Ratio ∞ Attack Time (100% recovery) auto Release Time (100% recovery) auto Frequency response (0.5dB) 10Hz-50KHz Gain Nominal Input Level 0dBV Inputs/Outputs Input/Output level max. +21 dBu Input impedance electronically balanced 20 KOhm Output impedance electronically balanced.