Specifications

While it is obvious to anyone who has listened to many speakers that numbers and specifications are completely incapable of predicting what a speaker will sound like, it is still useful to know some basic parameters. They are not so much useful for comparison, but to decide if a given speaker meets your general requirements.

And of course, dimensions and weight tend to be pretty useful!

Model	Driver Complement	Power Handling (RMS)	Frequency Response (+/- 2 dB)	Dimensions in inches (H x W x D)	Weight in pounds (each)
QT-1+ text / image	6" woofer ¾" tweeter	75	52 to 18k	12¾ x 8 x 7½	11
QT-2+ text / image	6" woofer ¾" tweeter	75	50 to 18k	12 x 8 x 6¾	15
A 61 text / image	6" woofer 1" tweeter	120	45 to 26k	15 x 9 x 3	7
C2 text / image	two 6" woofers 1" tweeter	160	45 to 26k	8 x 24 x 20	24
61 text / image	6" woofer 1" tweeter	150	45 to 26k	16 x 8 x 10	22
81 text / image	8" woofer 1" tweeter	160	41 to 26k	18¼ x 11½ x 7½	19
81+ text / image	8" woofer 1" tweeter	175	37 to 26k	25 x 12 x 14½	60
66 text / image	two 6" woofers 1" tweeter	300	30 to 26k	47½ x 8 x 12	68
88-41 text / image	two 8" woofers 4½" midrange 1" tweeter	380	26 to 26k	47½ x 10½ x 18	85
InHUMAN text / image	36 8" woofers 36 1" tweeters	4000	16 to 26k	120 x 24 x 28	2400