LowPass (2): The Lowpass crossover frequency can be adjusted variably between 50 and 100Hz. This gives a unique possibility to perfectly match the Subwoofer to your satellite speakers. The lowest frequencies will be reproduced only by the subwoofer. Phase adjustment (3): The placement of the subwoofer can have effect on the phase between subwoofer and satellites. With the phase adjustment the phase can be switched 180 degrees. 10 11 12 audio pro 4. PLACEMENT Your Audio Pro subwoofer is designed

Proteccion del Cable de Alimentacion — Los cables de alimentacion deben estar colocados de tal manera que no sea posible caminar sobre ellos o ser apretados por muebles ubicados sobre o en contra de ellos. Preste particular atencion a los cables enchufados, receptaculos utiles, y el punto de salida del artefacto. acompana al artefacto. Puesta a Tierra o Polarizacion — Se deben tomar precauciones para no desbaratar los medios de puesta a tierra o polarizacion de un artefacto. Limpieza — Se debe l

Most widely used by professional musicians, these systems provide complete coverage for any requirement. The ALTEC 1201В Column Speaker System may be used to fill any small alcove or other area out of the main room. Compact and portable the 1201B provides a system that is easy to handle, carefully engineered for optimum distribution and smoothness of response. Frequency response of the ALTEC 1201B Column Speaker System, is extremely wide, from 70 to 14,000 Hz. Impedance is rated at 8 ohms, wit

Manchester Ave., Anaheim, Calif. 92803 ALTEC DIVISION OF ¿Уй=Ы LING ALTEC. INC. RECORDING & BROADCASTING UBI ALTEC 1201B-1202B-1204A Description Model 1201B SPECIFICATIONS Model 1202B Model 1204A Frequency Response: Power Rating: Impedance: Crossover Frequency: Efficiency: Input Connections: Speaker Components: Enclosure: 70 - 14,000 Hz 50 watts continuous 8 ohms Dimensions: Weight: Accessories: Two 10" heavy duty direct radiator (cone type) speakers 3/4" plywood con

The speaker system shall have an efficiency rating of 100 dB {53 dB El A rating), average sound pressure level over the band of 600 — 2400 Hz with a warble tone applied at 1 electrical watt measured at a distance of 4 feet. The speaker system shall have an impedance of 8 ohms and a power handling capacity of 8S watts continuous power. The speaker system shall employ one 15" low frequency speaker; one high frequency speaker, 800 Hz sectoral horn, and one 800 Hz 8 ohm crossover network. The encl

This configuration is well known for its wide horizontal, narrow vertical acoustic pattern that permits outstanding audience coverage with minimal microphone feedback problems. The 1207C's 75-watt capability and wide frequency response provides intense reinforce- ment of the human voice and musical instruments covering the same range. The enclosure is covered with attractive, rugged vinyl and has heavy-duty edge bumpers. A retractable carrying handle adds to its portability. V J "Л SPECIFI

. . massive, cast aluminum, 25" wide. Operates from 500 Hz to beyond audibility. 808-8A High-Frequency Driver . . . has an extremely rugged voice coil and diaphragm assembly that handles much more power than conventional drivers. Smooth response from 500 to 20,000 Hz. 771B Electronic Crossover Biamplifier . . . two separate power amplifiers that faithfully reproduce all frequencies ... a 60-watt power amplifier for low frequencies from 35 to 500 Hz and a 30-watt power amplifier for mid and hig

. . 15" woofer for high efficiency in reproducing bass and mid-bass sounds. 3" edge-wound voice coil, rigid cast aluminum frame, powerful magnet. 811B High-Frequency Sectoral Horn from 800 Hz to beyond audibility. massive, cast aluminum, 25" wide. Operates 807-8Z High-Frequency Driver . . . has an extremely rugged voice coil and diaphragm assembly that handles much more power than conventional drivers. Uniform response from 500 to 20,000 Hz. N809-8A Dividing Network . . . precision two-secti

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 cabi

±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.