Power Amplifiers Specifications Comparison

 

DiaLogue Premium HP
stereo/mono

DiaLogue Premium
stereo/mono

ProLogue Premium
mono

ProLogue Premium
stereo

Price $3,899 single
$7,798 pair
$3,199 single
$6,398 pair
$4,399 pair $2,199
Stereo Output Power:
Ultra-linear
(8 Ohms, 1% THD)
70 watts x 2 (EL34)
73 watts x 2 (KT88)
85 watts x 2 (KT120)
96 watts x 2 (KT150)
36 watts x 2 (EL34)
40 watts x 2 (KT88)
43 watts x 2 (KT120)
48 watts x 2 (KT150)
  35 watts x 2 (EL34)
40 watts x 2 (KT88)
45 watts x 2 (KT120)
48 watts x 2 (KT150)
Stereo Output Power:
Triode
(8 Ohms, 1% THD)
40 watts x 2 (EL34)
43 watts x 2 (KT88)
45 watts x 2 (KT120)
48 watts x 2 (KT150)
20 watts x 2 (EL34)
20 watts x 2 (KT88)
22 watts x 2 (KT120)
24 watts x 2 (KT150)
   
Mono Output Power:
Ultra-linear
(8 Ohms, 1% THD)
148 watts (EL34)
148 watts (KT88)
175 watts (KT120)
192 watts (KT150)
72 watts (EL34)
80 watts (KT88)
84 watts (KT120)
96 watts (KT150)
70 watts (EL34)
70 watts (KT88)
80 watts (KT120)
90 watts (KT150)
 
Mono Output Power:
Triode
(8 Ohms, 1% THD)
85 watts (EL34)
85 watts (KT88)
94 watts (KT120)
98 watts (KT150)
36 watts (EL34)
40 watts (KT88)
42 watts (KT120)
48 watts (KT150)
   
Outputs Stereo 4, 8, & 16 Ohm 4, 8, & 16 Ohm   4 & 8 Ohm
Outputs Mono 2, 4, & 8 Ohm 2, 4, & 8 Ohm 2, 4, & 8 Ohm  
Standard Tube Compliment 6 - 12AU7
8 - EL34
6 - 12AU7
4 - EL34
4 - 12AU7
4 - EL34
(Per Amp)
4 - 12AU7
4 - EL34
Dimensions (WxHxD) 15" x 8.3" x 15.5" 15" x 8.3" x 15.5" 14.5" x 8" x 15.5" 14.5" x 8" x 15.5"
Weight 66.3 lbs 63.8 lbs 46.3 lbs (each) 46.3 lbs