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Adire Audio
Extremis 6.8

Re 7 ohms

Qms 3.85

Mms 4.3 grams

Qes 0.77

Qts 0.64

Fs 68 Hz

Sd 67 cm^2

Vas 5.8 liters

BL 4.01 N/A

Le 0.32 mH

Xmax 6 mm one way

SPL 85.6 @ 1W/1m

Exodus Audio/CSS WR125

The WR125S and WR125ST are the first small drivers made utilizing the Adire Audio XBL^2 motor technology. This driver has unheard of performance in a small 4.5" midwoofer. The combination of wide bandwidth, flat BL curve, EXCEEDINGLY low distortion and massive excursion make the WR125S destined to become an instant classic.
The clarity of the midrange is stunning and has a direct relationship to the advanced motor technology used. In addition, the well behaved roll-off outside of it's primary bandwidth makes for a driver easy to design with and applicable for use with low order crossover networks.

We intend to use this driver with a number of upcoming speaker designs among them a small 2-way monitor, 3-way monitor, MTM monitor & with a small center channel speaker kit. This is just the first of many exciting products to come utilizing the advanced XBL^2 motor technology.

Price is based upon single unit. Add two units to the shopping cart for a stereo pair. The WR125S is the 8 ohm unit and it has a round frame. The WR125ST (shown in pictures) is the 16 ohm driver. The WR125ST has truncated frame for easy stacking of drivers for line arrays and MTM configurations. Both are priced the same and you must choose which version you want to the right.

Exodus Audio/CSS WR125S


Approximately $6-$9


Exodus Audio/CSS WR125ST


Approximately $6-$9


WR125 Measurements

XBL^2 Explained

XBL^2 Details

(435) 730-4967 1375 W. 3275 S. Perry, UT. 84302 Send questions to:
[email protected]

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