Rythmik Audio DS1501 SLV 15 "+ Amplifier A370PEQ3 DIY KIT

This kit allows the realization of a subwoofer resolutely "Audiophile" contains everything necessary for its implementation except carpentry.

Equipped with a Direct Servo technology and a common power, it is the indispensable complement to any system worthy of the name.

Focus on Direct-Servo technology:

• The effects of thermal compression are eliminated during normal operation.
• Enables greater efficiency that would normally require a more powerful amplifier.
• The extension of the sub-basses can be achieved by using a low-mass pilot with an unmatched transient response.
• Mechanical and thermal memory effects are reduced, which improves the transient response.
• The effective value Q of 0.3 allows a much tighter and more precise control than the conventional models.
• Maximum reduction of the bass feedback in the box.

Main Features :

• HP: Driver DS1501 SLV 15 "(38 cm) high excursion with patented Direct Servo system
• Materials: Bowl and cone Aluminum, rubber suspension
• Amplifier 370W RMS Class A Servo B / Patented Controlled
• Frequency response: 14 to 200Hz (-2dB @ 14Hz) with LFE inputs in A370PEQ3 / XLR2 / XLR3
• Frequency response: 14 to 100Hz (-2dB @ 14Hz) with LINE IN inputs sur all models
• 12 or 24dB / octave overlap slope (PEQ and XLR versions)
• Filter (Low Pass): 25 - 100Hz
• Filter (high pass): 20Hz 18dB / octave
• Phase phase response
• Phase adjustment from 0 to 180 degrees - continuous variation
• (Q = 0.5), mean (Q = 0.7) and low (Q = 1.1)/ Li>

Contents of the kit:

• Amplifier module: A370PEQ3 (370W RMS)
• Speakers: DS 1505 15 "38 cm
• Special subwoofer: 135 x 85 cm
• Downloadable diagrams for the realization of a closed or low reflex box

Speaker Details:

• Cone rigid-cone black aluminum anodized
• High linear excursion - 1.2 "peak to peak (15mm go only) xmax
• High mechanical excursion - 1.8 "peak-to-peak (xmech) to reduce the risk of tailgating
• Low moving mass - 24 ohm ultra-thin sensor coil for controlled operation
• Woven wires - prevents rattling during high excursion
• Gold plated spring terminals for easy connection of seamless cables

DS1501
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Amplifier A370PEQ3
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Manufacturer's Datasheet (PDF)

Closed Scheme:

Click to open document (PDF)

Bass Reflex Diagram:

Clito open the document (PDF)