Instruction/ maintenance manual of the product SPX-177A Alpine
Go to page of 20
SPX-177A / SPX-137A Component 2-way Speaker System OWNER’S MANUAL Please read before using this equipment MANUEL DE L'UTILISA TEUR V euillez lire le présent manuel avant la mise en service du matériel. ALPINE ELECTRONICS, INC. T okyo office ; 1-1-8 Nishi Gotanda, Shinagawa-ku, T okyo 141-8501, Japan T el.
2 Attention UTILISER LES ACCESSOIRES SPECIFIES ET LES INST ALLER CORRECTEMENT . L’utilisation d’autres pièces non désignées risque de provoquer des dommages à l’intérieur de l’appareil ou son installa- tion risque de ne pas être faite correctement, et les pièces desserrées peuvent provoquer des dangers.
3 19. Fixed-flush mount cup / Embase fixe à niveau …………………… x2 20. Mounting clip / Attache de montage .....…………………………. x4 21. Swivel-spacer / Swivel-spacer .....………… ………………. x4 22. Screw st4.2x9.
4 T abel of Contents Installation W oofer (SPX-177A)..................................................................... 5 W oofer (SPX-137A)..................................................................... 7 T weeter ............................
5 Installation (SPX-177A) W oofer: Surface mount W oofer: Factory/stealth Notes: l Attach gasket tape as shown. l If spacer ring is used with grille, snap-fit tabs on spacer ring must be removed for proper fit. st4.2x25mm Notes: l Attach gasket tape as shown.
6 Installation (SPX-177A) W oofer: Factory/OEM custom fit Notes: l Attach gasket tape as shown. l Use appropriate adapter pattern for OEM fit, then break away any unused tabs.
7 Installation (SPX-137A) W oofer: Surface mount Notes: l Attach gasket tape as shown, then lock speaker into grille ring. l If spacer ring is used with grille, snap-fit tabs on spacer ring must be removed for proper fit. st4.2x25mm W oofer: Factory/stealth Notes: l Attach gasket tape as shown.
8 Installation T weeter: Swivel-surface mount st4.2x19mm Fig. 1 Fig. 2 Fig. 3 Notes: l Before mounting, insert swivel retention cup into housing. Then rotate until achieving a positive lock using an appropriate tool (screwdriver , etc.). l Mount complete swivel-surface cup and fix swivel spacer to base.
9 Installation T weeter: Swivel-flush mount Fig. 1 Fig. 2 Fig. 3 Notes: l Before mounting, insert swivel retention cup into housing. Then rotate until achieving a positive lock using an appropriate tool (screwdriver , etc.). l Insert complete swivel-flush cup with mounting clips first through opening.
10 Installation T weeter: Fixed-flush mount Fig. 1 Fig. 2 Fig. 3 Notes: l Insert fixed-flush cup with mounting clips first through opening. (Fig. 1) l Press mounting clips at center and secure with screw . (Fig. 2) l Make connections, then insert and lock tweeter into cup.
11 Installation T weeter: Surface-angle mount Notes: l Remove network cover , and mount as shown l Connect wires to terminal blocks accordingly . (see System Connection Diagrams section) l Make appropriate jumper settings using jumper puller tool (see Crossover Network Settings section) l Re-secure network cover .
12 System Connections Single Input Bi-wire Input Note: Signal link jumpers highlighted in black must be inserted for proper function of single input configuration. Wiring for connection of crossover network to amplifier is not included. Caution: These jumpers must be removed when using b-wire input.
13 Crossover Network Settings It is common knowledge that the automotive environment poses numerous acoustic challenges to achieving high-fidelity sound. Fortunately , many of these problems can be overcome with proper speaker placement, equalization, digital time correction, or other techniques.
14 Crossover Network Settings System T ype 1 (default) Speaker Placement Description: In this system type, woofer and tweeter are mounted in close proximity to each other , and are mounted in essentially the same plane.
15 Crossover Network Settings System T ype 1 Filter Description: In this setting, the woof er and tweeter are at appro ximately equal distance from the listener . Using the kic k-panel for placement is only one of man y locations av ailable to mount both drivers together .
16 Crossover Network Settings System T ype 2 Speaker Placement Description: In this system type, woofer and tweeter are mounted different locations and at dif ferent distances from the listener . Also of significance, is the fact that the tweeter is the nearest driver .
17 Crossover Network Settings System T ype 2 Filter Description: In this system type, the woofer is in a dif ferent plane from the tweeter , making it necessary to use the phase correction sections of the network to compensate for the different relative positions.
18.
19 Specifications Specifications System SPX-177A SPX-137A T ype Component 2-wa y speak er Component 2-w ay speak er P ower Handling (peak/RMS) 240/60 W 200/50 W Impedance 4 W 4 W F requency Response 35-35 kHz 35-35 kHz Net W eight 5 kg 4.5 kg Drivers General Speaker siz e 6.
Designed by Alpine Electronics of America, Inc. Printed in Denmark by T eam L ynderup.
An important point after buying a device Alpine SPX-177A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Alpine SPX-177A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Alpine SPX-177A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Alpine SPX-177A you will learn all the available features of the product, as well as information on its operation. The information that you get Alpine SPX-177A will certainly help you make a decision on the purchase.
If you already are a holder of Alpine SPX-177A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Alpine SPX-177A.
However, one of the most important roles played by the user manual is to help in solving problems with Alpine SPX-177A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Alpine SPX-177A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
