ANDY SON · BOOKSHELF LOUDSPEAKER
6.5X AIR
A walnut bookshelf loudspeaker with a silk-dome tweeter and a classic watermelon paper-cone woofer, built around a hand-wired crystal crossover.
Request product informationTHE 6.5X AIR APPROACH
A natural cone, a carefully built network.
The 6.5X AIR pairs a silk-dome tweeter with a classic watermelon paper-cone woofer. A hand-wired 2nd + 3rd order crossover uses Zobel impedance compensation, French SCR (Solen) non-polar MKP capacitors, air-core 4N OFC copper inductors and BENNIC resistors, assembled as a crystal crossover.
CABINET AND DIMENSIONS
Compact, rigid and quietly built.
The enclosure measures 240 × 330 × 380 mm and is made from OSB board with walnut veneer, with reinforced construction for rigidity and low resonance.
SPECIFICATIONS
6.5X AIR at a glance.
Frequency response45 Hz – 25 kHz (±3 dB)
Sensitivity88 dB/m @ 2.83 V
Nominal impedance4 Ω
Crossover frequency2680 Hz
Dimensions240 × 330 × 380 mm
Enclosure materialOSB board + walnut veneer
TweeterSilk dome tweeter
WooferClassic watermelon paper cone
Recommended power · tube amp8 W – 25 W
Recommended power · solid state50 W – 150 W
Crossover designHand-wired 2nd + 3rd order with Zobel compensation
CapacitorsFrench SCR (Solen) non-polar MKP capacitors
Inductors1.2 + 1.0 air-core 4N OFC copper inductors
ResistorsBENNIC audio-grade crossover resistors
