FREE SHIPPING on orders $100 and over. Orders Under $100 Shipping $8 to $15. Covers Most Areas

P.Audio BM-D440S 1 Inch Screw-on Compression Driver



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  • 1 x 1 x Driver

We have been selling this model since 1998. It is found in many big brand speakers the world over.


Throat Diameter: 1 inch
Nominal Impedance: 8 Ohm
Frequency Response: 1500 Hz - 18 kHz
Sensitivity @ 1w 1M: 106 dB
Power Handling: 60 Watts (R.M.S.)
Voice Coil Size: 1.7 Inch (44.1 mm)
Diaphragm Material: Titanium
Mounting Type: Screw-On
Weight: 1.76 kg

Warranty: 12 Months

As of 21/4/20 orders $100 and over ship FREE to most areas. Orders $49 and under Postage is $8 and Express Shipping $15. Order $50 to $99 are $15 for express shipping*. This covers one delivery attempt so please provide an address where someone is available to sign for courier delivery between 9am and 5pm weekdays. You can instruct us to ask the courier to leave your parcel unattended in a safe place, although please be aware that if anything happens to the parcel, neither us nor the courier company can be held responsible. Work addresses are a great delivery option. If using a work address please include the business' name.

* for some larger items does not apply to Australian remote island locations, some mainland remote locations (outside Darwin NT and Perth WA metro areas) or outside Australia. If unsure if you are entitled to capped shipping it is best to contact us prior to placing order.