Heco Concerto Grosso

Product type: Floor-standing speaker
Series: Heco Concerto

Operation
Principle: passive

Performance
Music power (PMPO): 550 Watt
Nominal load: 325 Watt
System: 4-Way
Transition frequencies: 110 Hz, 580 Hz, 3,100 Hz
Frequency response: 16 - 52.000 Hz
Frequency response of: 16 Hz
Frequency response up to: 52.000 Hz
Impedances: 4 Ohm, 6 Ohm, 8 Ohm
Sound pressure level: 92 dB

Connections
Speaker connections: Screw terminals (gold-plated), Bi-Wiring

Design
Housing material: MDF
Housing surface: Lack
Color: black

Construction
Construction: Sidefire
Number of tweeters: 1
High-frequency chassis: 30 mm
Material High Tones: Polyfiber
Number of midrange drivers: 1
Midrange driver: 170 mm
Midrange driver material: Paper/Wool
Number of woofers: 1
Woofer: 300 mm
Woofer Material: Cellulose/Paper
Number of bass/midrange drivers: 1
Woofer/Midrange driver: 200 mm
Material Woofer/Midrange: Cellulose/Paper
Number of passive radiators: 1

Dimensions and scope of delivery
Weight: 63,2 kg
Scope of delivery: Operating instructions
Width: 324 mm
Height: 1.352 mm
Depth: 617 mm

Further properties
Areas of application: Home cinema, Hi-Fi system, living room
Configurations: Floor, vertical
Market launch: 2015