Model

T-774H/T-774HW

T-775H/T-775HW

T-776H/T-776HW

T-778H/T-778HW

Power taps @100V

2.5W, 5W, 10W, 20W

3.75W, 7.5W, 15W, 30W

5W, 10W, 20W, 40W

7.5W, 15W, 30W, 60W

Power taps @70V

1.25W, 2.5W, 5W, 10W, 20W

1.9W, 3.75W, 7.5W, 15W, 30W

2.5W, 5W, 10W, 20W, 40W

3.75W, 7.5W, 15W, 30W, 60W

Max power

40W

60W

/

120w

Input

70V/100V/8Ω

70V/100V/8Ω

70V/100V/8Ω

70V/100V/8Ω

SPL(1W/1M)

86dB

88dB

89dB

89dB

Impedance

4KΩ/2KΩ/1KΩ/500Ω/250Ω

2.6KΩ/1.3KΩ/670Ω/330Ω/165Ω

2KΩ/1KΩ/500Ω/250Ω/125Ω

1.3KΩ/670Ω/330Ω/165Ω/81Ω

Frequency response (-10dB)

120-18KHz

100-18KHz

100-20KHz

100-20KHz

Speaker driver

4" x 1    1.5" x 1

5" x 1    1.5"x 1

6" x 1    1.5" x 1

8" x 1     2" x 1

IP rate

IP66

IP66

IP66

IP66

Dimensions

260 x 170 x 170mm

285 x 180 x 186mm

340 x 220 x 225mm

450 x 295 x 290mm

Weight

2.3kg

2.7kg

4.1kg

6.5kg