Exceptional purity through the mid and high frequenciesSuch a move was only made possible through the design of two new drivers, the C100S for the low midrange, which retains the focussed field radial magnet of its larger predecessor, and the C125L long throw bass driver which uses the extended gap design used in the rest of the Giya range complemented by a novel ’maximum diameter surround’ to give the greatest mechanical throw for the given diameter of cone and chassis.
Exceptional purity through the mid and high frequencies is assured by the combination of the D50 and D26 aluminium magnesium alloy and carbon fibre dome drivers. With their patented catenary domes these two units deliver a high frequency performance to well beyond the range of human hearing. Exponential tapered tube loading behind every driver, including the bass, assures a crisp resonance-free delivery of the whole audio band.
Some have questioned if such a small loudspeaker can truly be considered part of the family but G4 embodies all the essential features without compromise and delivers a result that is completely worthy of carrying the name of Giya.
SpecificationsConfiguration: 4-way 5-driver system Cabinet: Glass reinforced balsa cored sandwich composite Finish: Multi component high gloss automotive HF: D26 26mm alloy dome unit with Tapered Tube loading, catenary dome profile, radially polarised super flux magnet structure & isolating compliant mount MID: D50 50mm alloy dome unit with Tapered Tube loading, catenary dome profile, radially polarized magnet structure & isolating compliant mount Lower MID: C125S C100S alloy cone unit with Tapered Tube loading, short-coil long-gap motor design, 50mm CCA ribbon coil on highly vented former, highly aligned chassis LF: Two C125L alloy cone unit with short-coil long-gap motor design, 50mm copper ribbon coils on highly vented formers, highly aligned chassis, radial magnet structures & reaction cancelling compliant mount structure & reaction cancelling compliant mount Bass loading: Exponentially tapered tube enhanced bass reflex Sensitivity: 86 dB @ 2.83Vrms and 1.0 meter on axis Impedance (Ohm): 6 nominal, 4 minimum, low reactance Frequency range - 6 dB points: 36 - 36,000 Hz First D26 Break Up mode: 44,000 Hz Frequency response (Hz): 39 – 33,000 +/- 2 dB on reference axis Harmonic distortion: (2nd and 3rd) < 0.5% over frequency range Crossover frequencies (Hz): 250, 1000, 4000 Power handling (music program) watts rms: 400 Dimensions (H, W, D) mm: 1011, 300, 460