Floorstanding loudspeakers — Triangle Signature - Delta

The Signature - Delta is a floorstanding loudspeaker from Triangle, sitting below the flagship Signature - Alpha within the brand's Signature series with matching sensitivity and a somewhat more moderate scale. The Signature - Delta brings Triangle's flagship-tier current engineering to a substantial floorstanding format.

Key specs that matter

Rated response is 35Hz to 22,000Hz within plus-or-minus 3dB, marginally more restricted than the Signature - Alpha. Sensitivity is 92dB into the standard 8 ohm load, matching the Signature - Alpha. Recommended amplifier power spans 60-300W, somewhat narrower than the Signature - Alpha's 500W ceiling. At 23.3 x 117.0 x 37.2cm and 33kg, the Signature - Delta maintains a somewhat more compact height than the Signature - Alpha.

Sound and use context

Expect explosive dynamic headroom reflecting the notably high 92dB sensitivity, delivered here at a somewhat more moderate scale than the flagship Signature - Alpha.

Pairing

The wide 60-300W recommended range suits a broad selection of amplifiers, from moderately powerful through substantially powerful designs.

Alternatives

Triangle's own flagship Signature - Alpha sits above this model with an even greater power tolerance and height, worth the further investment for buyers wanting Triangle's absolute current flagship engineering.