Cumulus with Thiel driver

Cumulus Sub taken from Hobby HiFi Spezial 1: Heimkino+Surround

techncal data:
- Impedance: 2 Ohm
- SPL (2.83V/1m): 92 dB
- dimensions (HxWxD): 54.5 x 38 x 60 cm
- frequency range(-8dB): ab 27 Hz
- adjustable cut-off frequencies

Description

As subwoofer we chose a symmetrical bass reflex design with 2 Visaton bass drivers, arranged behind one another as well as a Sitronik VP 500 D amplifier module. Cumulus Subwoofer

The kit consists of:
- 4x Visaton GF 200, in parallel
- 1x Sitonik VP 500 D amplifier module
- 2x bass reflex tubes JetSet 70 (length: 350 mm)
- 1x foam sealing tape MDM-5
- 36 Allen screws 4x25
- 28 PAN screws 3,5 x 17 mm
- 4m cable Spirit of HighSilver 2x4 mm²
- no damping material is needed!
- building instruction

Price of Cumulus Subwoofer kit:
without cabinet, with amplifier, per unit: - not available

or with considerably more bass and yet superb control: Alcone Sub 22/400

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