GT serijos didelės galios, 2x 21" kolonėlė, galingumas 3000W RMS /6000W Program /12000W Peak, 4 Ohm, jautrumas 102dB/ 2,83V, maks. SPL 135dB cont., 138dB Program, 141dB Peak. Dažniai: (-/+3dB) 30Hz- 100Hz., 108,7kg. Pagaminta EU (Ispanijoje), naudojant aukštos kokybės komponentus


*Garsiakalbiai:
Žemų dažnių (Low Frequency Driver): 2x Beyma 21", 8 Ohm, 1500 W, 540 mm diametras
*Papildoma info: prekyboje yra ir aktyvūs GRAND TOURING serijos modeliai

*Montavimas:
1. Spec. kabinimo rėmas S-104 skirtas GT1X18B, GTA1X18B, GT218B, GTA218B
*Angliška info:
GT 221 B

High-performance subwoofer system, equipped with two (2) speakers of 21" in a tunned enclosure. Ideal as bass reinforcement for all the GT Series systems. To use as P.A. and where its necessary a very high performance and SPL. Since it is a subwoofer system, the transducer configuration generates an omnidirectional audio projection.

ACOUSTIC SPECIFICATIONS:

Power Handling: 3000 W RMS (EIA 426A Standard). Programme of 6000 W / 12000 W peak.

Nominal Impedance: 4 Ohm (4.85 min to 35 Hz)

Sensitivity: 102 dB / 2.83 V/1m (average of 50 - 1000 Hz wideband)

Calculated Maximum SPL: / 1m 135 dB continuous / programme of 138 dB / 141 dB peak.

Frequency Range: +/- 3 dB from 30 Hz to 1000 Hz.

Nominal Directivity: Omnidireccional.

Low Frequency Driver: two (2) Beyma speakers of 21", 8 Ohm,1500 W, 540 mm in diameter with high temperature, glass fiber voice coil.

Recommended Amplifier: Pro DG Systems GT 5.0 or Lab Gruppen FP 9000.

Connectors: 2 NL4MP speakon connectors..

Acoustic Box: CNC 18 / 24 mm made from birch wood plated on the exterior.

Finish: Standard black paint job.

Box Dimensions: (HxWxD); 635x1465x840mm (25,00”x57,67”x33,07”)

Weight: 108,7 Kg (239,64 lbs) net / 110,6 Kg (243,83 lbs) gross.