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Фрагмент инструкции
The Altec 1224A—a rugged new biamplifier designed to take road abuse. And it's dependable—for continuous hassle-free performance. The 1219B features our time-proven Voice of the Theatre type components—a 418 type high-power bass driver in a bass reflex enclosure, and an 811B horn with an 807-8B driver. The Voice of the Theatre components and systems have reached a level of fame second only to the performers who use them, and the 1219B continues this tradition. And the tough, epoxy-finished cabinet has a removable cover for portability and protection. We've tied the components together with our new 1224A’ biamplifier. Super stable and rugged. Low distortion. Reliability. The result is a high-level powered speaker system which is super clean, portable, and dependable. The biamp concept results in an efficiency of power transfer not possible in conventional systems. And the 1224A is available separately for use with other systems you may wish to convert to the biamp advantage. New from Altec The 1219B powered speaker system, and the 1224A biamplifier. SPECIFICATIONS 1224A POWER OUTPUT— Bass Amplifier: Treble Amplifier: INPUT SENSITIVITY: TOTAL HARMONIC DISTORTION: INTERMODULATION DISTORTION: CROSSOVER FREQUENCY: FREQUENCY RESPONSE: SIGNAL-TO-NOISE RATIO: INPUT IMPEDANCE: MINIMUM LOAD IMPEDANCE: CONTROLS: CONNECTORS— Input: Jumper: Output: POWER REQUIREMENTS: DIMENSIONS— Overall: Panel Cutout: WEIGHT: ACCESSORIES: 100 watts continuous (4 ohms) 60 watts continuous (8 ohms) 50 watts continuous (4 ohms) 30 watts continuous (8 ohms) 0.5V rms direct (for rated output, gain controls at full boost) Less than 0.15% at rated output into 8 ohms Unmeasurable by normal IHF method 500, 800 or 1500 Hz with 12 dB/ octave rolloff 20 Hz to 20,000 Hz. ±1 dB (composite output) 88 dB 15.000 ohms direct 15.000 ohms with 15335A transformer 600 ohms with 15095A transformer 2 ohms 1 amplifier gain control, continuously variable. +3 dB to -15 dB 1 high frequency control, continuously variable, -t 9 dB to -20 dB 1 electronic crossover frequency selector switch; 500, 800 or 1500 Hz 1 press-to-reset pushbutton circuit breaker 1 Cannon XL 3-pin female 1 Cannon XL 3-pin male (to connect to another amplifier) 4 slip-on-type lugs (high frequency. +, —: low frequency, +, —) 120V ac. 50/60 Hz, 160 watts at full output 6’/2" H x 9%" Wx 9" D 16.5 cm H x 25.1 cm W x 22.9 cm D 5Vi " H x 9'/2” W 14 cm H x 24.1 cm W 16 pounds—7.3 kg Altec 15335A Line Bridging Transformer, 15,000 ohms balanced Altec 15095A Line Matching Transformer, 600 ohms balanced 1219B POWER OUTPUT (1224A)— Bass Amplifier: Treble Amplifier: POWER REQUIREMENTS: INPUT SENSITIVITY: ACOUSTIC OUTPUT AT MAXIMUM GAIN SETTINGS: INPUT IMPEDANCE: FREQUENCY RESPONSE: CROSSOVER FREQUENCY: SYSTEM COMPONENTS: ENCLOSURE: DIMENSIONS: WEIGHT: INPUT CONNECTORS: 60 watts 30 watts 160 watts at full output 0.5V rms 120 dB SPL measured at 4' on axis with 0.5V rms input of pink noise...
Эта инструкция также подходит к моделям:Акустика - 1224A (302.32 kb)