Rosso Fiorentino electroacoustics - florentia specifications
Type:

4-way closed box/open baffle floorstanding loudspeaker

Sensitivity:

89 dBSpl (2.83V/1m)

Nominal impedance:

Freq. response(-3dB):

25Hz - 60kHz

Low feq. extension(-6dB):

20Hz

High freq. extension(-10dB):

100kHz

Amplifier requirements:

100 to 400W

Drivers:

2 x 300mm (12 in) bass drive units with ultra low distortion neodymium magnet systems
1 x 250mm (10 in) upper bass drive unit with ultra low distortion magnet system and response tailoring coaxial steel phase plug
2 x 165mm (6.5 in) midrange units with low distortion magnet system, excellent transient response and response tailoring coaxial steel phase plug
1 x 25 mm (1 in) high frequency unit wih large roll surround and textile dome diaphragm
1 x ribbon diaphragm ultrasonic generator

Crossover frequencies:

60Hz, 300Hz, 2.3kHz, 30kHz

Bass module amplifier:

2 x 750w per subwoofer module (750w per driver) - digital amplifier

Internal wiring:

High purity dense Silver coated high purity OFC (VdH)

Terminals:

custom-made Rosso Fiorentino BP-01R: pure copper, rhodium plated (100% Nickel free)

Cabinet:

19/30mm solid high density fiberboard/birch plywood + marble chips filled side panels + internal damping elements + asymmetric internal bracing
10mm thick aluminum front panels
8mm thick glass side panels

Dimensions (HxWxD):

183 x 65 x 70 cm (72 x 23.2 x 29.1 in) including spikes and disks

Weight:

164 Kg (361.5 lb) each