Soundstream Technologies SPL40 owner manual Features, Location and Mounting

FEATURES

SPL 4 Midrange / Woofer

The SPL 4 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 4X Passive Crossover Network

The SPL 4X 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 Ferrite in woofer path)

2 Ohm Nominal System Impedance

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LOCATION AND MOUNTING

The 2 Ohm impedance design of the SPL 40 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

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