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TJIONEER
DETACHING AND REPLAC.
ING THE FRONT GRILLE
The f ront grille of this speaker system is removable. Proceed as follows: 1. Use both hands to hold the bottom part of the grille, and pull it gently towards you. You will then be able to free the bottom part of the grille.
2. Similarly, take hold of the top part of the grille, and pull it towards you; the whole grille will then be detached from the speaker system. 3. To replace the grille, align the projections in eacn of the grille's corners with the openings in the speaker, and push each of the corners into place.
USING THE LEVEL
CONTROLS
This speaker system is equipped with mid-range and treble level controls which you can adjust to produce the desired sound in accordance with the position of the speaker system or the acoustics of your listening room. The level controls can be found at the front of the speaker cabinet.
1. Detach the grille.
2. Set the tone controls on the stereo amplifier to the flat response position (FLAT or 0 position).
3. Play a i'eccrd or a tape whose sound you are familiar with and, at the same time, rotate the level control knobs to adjust the sound quality to your preference.
The HIGH RANGE control is for adjusting the treble and the MID RANGE control is for adjusting the mid-range. With the "0" position as the reference level, rotating the knobs to the right (C)) increases the level and, conversely, rotating then to the left (O) attenuares the level. lf the knobs are turned to their leftmost positions, no sound at all will be heard from the tweeter and mid-range speakers.
CABINET MAINTENANCE
r Use a polishing cloth or dry cloth to wipe off dust and d irt. o When the cabinet is very dirty, wipe with a soft cloth dipped in some neutral cleanser diluted five or six times
with water, and then wipe again with a dry cloth.
o Never use thinners, benzine, insecticide sprays and other chemicals on or near the cabinets, since these will
corrode the surfaces.
SPECIFICATIONS
Enclosure Floor style, Bass-reflex type
System . 4-speaker,4-way system
Loudspeakers:
Woofer . 40cm (15-3/4in) cone type, PG cone Mid-range 12cm (4-3l4inl cone type, PG cone Tweeter 4.5cm (1-3l4in) cone type, PG cone
Super tweeter Horn loaded high polymer type Nominal lmpedance 6.3onms Frequency Range . . . 25 to 50,000H2 Sensitivity 92.5d8/W at 1m distance MaximumlnputPower .....250W RatedlnputPower. .......125W
Crossover Frequency 850H2,2,000H2, 16,000H2 External Dimensions . . . . 500(W) x910(H) x358(D)mm 19-1 1 /1 6(W) x 35-27 l32lHl x 14-3132 (D)in Weight. ..31.8k9/70tb1oz NOTE:Specifications and design sub.iect to possible modifi- cation without notice, due to improvements.
FREOUENCY RESPONSE & HARMONIC DISTORTION
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FREQUENCY IN Hz
IMPEDANCE
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FREQUENCY IN Hz
PIONEEFI ELECTFIGINIC CCIFIPOFIATI(IN 4-'l ,Mesuno 1-chome,Mesuno-ku,Tokyo 153,Japen U.S. PIONEEFT ELECTFICTNIC-‚¬i CCIFIPCIF|ATICIN El5 Oxford Dnive, Moonachie, New Jereey O7O74,U.S.A. PIGINEEFI ELECTFIGINIC tEUFIclPEI N,\/. Luithagen-Haven I, aOSO Antwenp, Belgium PIONEEFI ELECTFICTNICEI AUCITF|ALIA PTY. LTEI' 17A-1e4 Eloundanv Fload, Bnaeside, Victonia 395, Austnalia
Printed in Japan
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