Sunday, July 20, 2008

FEATURED PRODUCTS





This months' featured product is the DIGITAL DESIGNS 1500 series subwoofers

DUAL 4.0 OHM NOW AVAILABLE
NEW! T1500 Series ( .75" shorter than the original )
Digital Designs is proud to introduce the perfect sub for those anti-subwoofer-sytem-friendly quad cabs and standard cabs, slimmer downfire and upfire underseat systems. Don't get us wrong, this is not a "slim" subwoofer. It is however a compacted version of the 1500 series that allows the same thermal power handling. Now.....just say no to flat subs and make your whip wang already!

1500 Series
The 1500 Series woofers are based on the 35/95 series design standards, bringing bass with power and authority to systems designed with 300-500 Watt RMS/per driver power levels.

The 1500 Series start with a powerful motor design using a 50mm thick magnet section, thick steel plates with 12mm thick magnet gap. The motor design is topped off with machined cooling vents from our Free Flow Cooling System pumping fresh air around the voice coil. The voice coil uses the same grade wire as our 9500 Series, the same high temperature capability and the same adhesives.

The surround uses our EROM profile to give long, controlled excursion while keeping the cone diameter as large as possible. This profile also saves mass over the sculpted rubber surrounds and inner tube style surrounds, less mass makes ours louder and faster. We developed new tri-laminated surround material which is highly elastic and very tough, perfect for daily rugged use. The cone is our multi-fiber blend designed for high strength and low weight, again, lighter is louder and faster.

The suspension in a subwoofer takes a real pounding, so the 1500 Series uses proven materials from the 35/9500 Series. The most durable spider materials are used in multi-spider arrangements in order to provide long but controlled excursion. We laminate our lead wires between spider layers to eliminate lead slap and broken lead wires. Our laminations cost more to produce, take longer to make, and take longer to assemble. They are built with USA made materials and tinsel lead, they are formed in the USA, cut, trimmed and laminated into spider assemblies in-house. Making longer lasting speakers doesn't happen by accident, it's a methodical and purposeful endeavor.

All our subs are hand assembled, rigorously tested and retested. We use multiple glue types and multiple glue joints for all attachment points. We use the most electrically efficient connections, direct copper to copper, the Direct Connect. Cosmetic options include real hand-laid Carbon Fiber dustcaps, if so desired.

The 1500 Series subs are the real deal; high quality subs at an affordable price that sound great while being as durable as possible. We think you should be able to enjoy your system for years to come, and then move your DDs to the next car you buy.
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SPECIFICATIONS



Series

1500

Voice Coil Diameter

2.0"

Magnet Weight

120 oz

Power Handling RMS/Peak

500/1800

Suspension

55 mm

Nominal Impedance

S4.0 Ohm / D4.0 Ohm

DC Resistance

3.4 Ohm

Model

1508

1510

1512

1515

Rec Box (cubic ft)

1

1.5

2.5

4

Port Area (sq in)

15

24

40

64

Port Length (inches)

19

16

16

16

Woofer Diameter

8"

10"

12"

15"

Free Air Resonance

30 Hz

27 Hz

25 Hz

24 Hz

Qts


0.38

0.45


Qes


0.41

0.5


Qms


4.52

4.61


Vas


44.3 L

102.8 L


Sensitivity

85.5 dB

86 dB

87 dB

89 dB

Shipping Weight

16 lbs

16 lbs

17 lbs

21 lbs







ON SALE NOW ...CALL FOR YOURS 718 249 9909

1 comment:

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