Ported Enclosure AR10D Amplitude Response(dB/Hz) Recommended Enclosures Please note : Our recommended box volumes are given for internal air requirements. AR10D Amplitude Response(dB/Hz) 35 Sealed Enclosure 40 Frequency Frequency Ported Enclosure Sealed Enclosure (Recommended) Box Volume: 1.0 (cu. ft.) to Free Air Box is given as internal air volume including driver displacement Box Volume: 0.6 (cu. ft.) to 1.0 (cu. ft.
