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FEATURES 

LOCATION 

AND 

MOUNTING 

SPL 6 Midrange / Woofer

 

The SPL 6 is an excellent performer with a combination of high 
sensitivity, solid bass and smooth response throughout the audible 
range. 

Lightweight Cone designed for good rigidity and high sensitivity 

2 Ohm Voice Coil for increased output 

 

SPL 1 Aluminum Dome Neodymium Tweeter

 

The SPL 1 tweeter is a high performance 1” Neodymium tweeter 
designed to deliver outstanding high frequency reproduction. 

Black Aluminum 1" dome for improved power handling and 
linear response 

Ferrofluid-immersed Voice Coil enhances heat dissipation 

Vented Aluminum Voice Coil Former for superb heat dissipation 
and high power handling 

 
SPL 6X Passive Crossover Network 

The SPL 6X crossover consists of high quality, multi-element 
components with a two position tweeter level control.  This allows 
tailoring high frequency output to the installation and individual 
preferences. 

24 dB/octave Acoustic Summation Crossover Slopes 

Variable tweeter control for added flexibility 

Dynamic tweeter protection allows for improved power handling 
and continuous output 

Ultra-low DCR Inductors for minimal signal loss (High power 
Ferrite in woofer path) 

 
2 Ohm Nominal System Impedance 

The 2 Ohm impedance design of the SPL 60 system provides an overall 
3 dB increase in output compared to a 4 Ohm design.   

Effectively a doubling of Sound Pressure Level -- with the same 
amplifier voltage output 

More stable, phase coherent load than two 4 Ohm speakers 
operating in parallel 

 

60.pub 
page 3

Friday, September 10, 1999 21:03 

Summary of Contents for SPL 60

Page 1: ...1 2 Ohm Nominal Component Speaker System OWNER S MANUAL 60 pub page 1 Friday September 10 1999 21 03 ...

Page 2: ...________________________________ Date of Purchase ___________________________________________ Date of Installation _________________________________________ Dealer s Name ____________________________________________ Before beginning your installation please check to see that the number of parts contained in your box match the list below Hardware 4 each Stainless steel tweeter spring clips for SPL ...

Page 3: ...ing SPL 6X Passive Crossover Network The SPL 6X crossover consists of high quality multi element components with a two position tweeter level control This allows tailoring high frequency output to the installation and individual preferences 24 dB octave Acoustic Summation Crossover Slopes Variable tweeter control for added flexibility Dynamic tweeter protection allows for improved power handling a...

Page 4: ...er may be tilted approximately 15 degrees to optimize dispersion and imaging INSTALLING THE TWEETER The first step in a successful installation is thorough planning Choose the location for your speaker components carefully Follow these suggestions to ensure proper imaging and the best performance Select a location where each tweeter and midrange woofer can be mounted close to each other A good rul...

Page 5: ...or the mounting screws 2 Attach the surface mount plate with two flat head screws 3 Pass the lead wires through the hole See figure 3 4 Engage the locking holes on the back of the tweeter onto the tabs on the plate and rotate counter clockwise until locked See figure 4 FIGURE 3 FIGURE 4 Turn Counter Clockwise to Lock Turn Clockwise to Lock 60 pub page 5 Friday September 10 1999 21 03 ...

Page 6: ...rely mounted to prevent unwanted vibration 1 Mark the speaker location by using the template provided 2 Cut the opening and debur the edges with a file 3 Hold the speaker in place against the mounting surface and mark the mounting bolt holes 6 Drill the appropriate size hole for the screws provided 7 Place the SPL 6 into the trim ring make the speaker wire connections then install the speaker trim...

Page 7: ...m illustrating the wiring of the SPL 60 Component Speaker System It is important to make sure that all connections are in phase that is positive is connected to positive and negative is connected to negative since an out of phase connection will cause a dislocated image and low bass output We suggest using premium cable The connectors provided with this system will accommodate wire from 12 gauge t...

Page 8: ...8 H x 4 3 4 D SPL 6 Midrange Woofer Frequency Response 55 Hz 3200 Hz 3dB Continuous Power Handling 50 watts with SPL 6X Crossover Peak Program Power Handling 100 watts with SPL 6X Crossover Sensitivity 94 dB SPL at 1 meter 2 83 Volts Nominal Impedance 2Ω Nominal Driver Diameter 6 1 2 Mounting Cut Out Diameter 5 5 8 Mounting Depth 2 3 4 Frequency Response 3200 Hz 20 000 Hz 3dB Sensitivity 94 dB SPL...

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