This product is only available in authorized resellers. Please consult reseller list.

The flagship of the Signature range, this 1.3-meter-high floorstanding loudspeaker displays the synthesis of TRIANGLE acoustic and technological know-how. As with every Signature product, the Alpha has been designed and hand-crafted in France at the company’s Soissons workshop. 

Benefiting from Magellan R&D, the Signature speaker features extremely high-density cabinets for an unmatched acoustic experience. All mechanical aspects have been studied to improve the overall performance.

The Alpha loudspeaker integrates a semi pod-mounted horn loaded tweeter, one paper midrange with small pleated suspensions and three woofers specifically designed for this model. It has all Signature technologies including a twin vent ensuring a complete woofer insulation for better sound transparency.

The Signature Alpha is a powerful speaker with deep and fast bass, it is mostly recommended for large room sizes (above 30m2).

- Number of drivers = 5
- Number of ways = 3
- Sensitivity = 92 dB/W/m
- Frequency range = 32 Hz – 20 KHz (+/- 3 dB)
- Power handling = 140 W
- Nominal impedance = 8 Ω
- Minimum impedance = 3,3 Ω
- High frequency roll-off = 2800 (24dB/Oct)
- Dimensions = 1270 x 233 x 372 mm
- Weight = 34,70 kg


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