Delta 4 R10 technical specifications
Installation
Floor standing
Ways
5 electric – 6 acoustic
Speakers
2 high excursion GR woofer Ø 12″ rubber surround,
2 planar low-midrange push-pull neodymium,
1 planar high-midrange push-pull neodymium,
1 planar tweeter push-pull neodymium
Crossover
Linkwitz-Riley/GR (electrolytic capacitors free)
Woofer loading
Acoustic Suspension
Sensitivity
93 db SPL standard listening conditions
Nominal Impedance
4 ohm
Amplifier maximum suggested power
150÷1000 watt RMS (no clipping) bi-amping
Wiring
Mono/Bi-Wiring
Finish
Dimensions
19 W x 65 H x 18 D in
Weight
93 lb
Suggested listening distance
>= 10 ft
Rear wall Min/Max distance
Min = 4 in / Max = according to listening room acoustics
