964.11 Speaker system: PDP-S01-LR4.11.1 Before operation• To get the best performance from this speaker system, first read the instruction manual. Keep the manual handy foreasy future reference.• The speaker's nominal impedance is 8 Ω. Connect to a stereo amplifier capable of driving loads ranging from4 to 16 Ω.• Observe the following precautions to protect the speaker from damage caused by high input.• Do not apply inputs higher than the recommended level.• Turn off power to the amplifier before inserting or removing the pin-plug.• Do not turn up audio volume beyond recommended levels, when increasing the high-frequency output with agraphic equalizer.• Particularly with relatively low-capacity amplifiers, do not drive close to their rated maximums. (Doing so willproduce square waves that can destroy tweeters. )• Handle the speaker grilles and cabinet carefully to prevent damage caused by shock.• To protect the speaker from excessive input and abnormal signals, the system contains an automatic return-typeprotective device. When excessive input is applied to the speaker, the protective device activates to kill soundoutput. If this occurs, decrease the amplifier volume. The sound should return in 5 to 10 seconds.4.11.2 SpecificationsCabinetStagger connection-type hermetically sealed electromagnetic resistance design (EIAJ)*Speakers (3-way system)Woofer ................................................................ Elliptical cone typeMidrange ............................................................. Elliptical cone typeTweeter .............................................................. 2.5-cm dome typeNominal impedance ................................................... 8 ΩRegenerative frequency band .................................... 50 Hz - 60.000 HzOutput sonic levels .................................................... 82 dB/W (1 m)Permissible inputMaximum input (EIAJ) ........................................ 12 WRated input (EIAJ) ............................................... 4 WCrossover frequency ................................................. 4 kHzOuter dimensions ...................................................... 74 (W) × 103 (D) × 714 (H) mmWeight ....................................................................... 2.9 kg (one unit)Accessory (for 2 units)2 speaker cords (5 m), 4 countersunk screws, 4 hexagonal socket head screws, 1 hexagonal wrench, 4 washersM8 (φ 25), 4 washers (φ 15), 4 metal fixtures. 1 copy of warranty and 1 copy of Operating Instructions (Japaneseonly)Specifications and appearance are subject to change without notice, for purposes of improvement.* The electromagnetic resistance design (EIAJ) is a speaker system conforming to the technical standards of theElectronic Industries Association of Japan.Mounting standard metal fixtures (PDP-S01-LR)
