>96%, 100 W @ 4 Ω (w/ Heatsink) (1)
>95%, 2W @ 4Ω, 5V (1)
>95%, ±35V in, 4 Ω @ 120 W (1)
>93%, 5V in, 1.4W @ 8 Ω (1)
>92%, 230V in @ 100 ~ 200W (1)
>92%, 120V in @ 100 ~ 200W (1)
>92%, 1.7 W @ 8 Ω, 5 V (1)
>90%, 8 Ω @ 100 ~ 320 W (1)
>90%, 6V in, 8 Ω @ 2 ~ 5 W (1)
>90%, 50 ~ 267 W @ 4 Ω (1)
>90%, 3.8 ~ 8 W @ 8 Ω (7.4 V) (1)
>90%, 3.5 ~ 10 W @ 8 Ω (12V) (2)
>90%, 25V in, 8 Ω @ 40 W x 2 (1)
>90%, 24V in, 8 Ω @ 20 ~ 30 W (1)
>90%, 18V in, 8 Ω @ 20 W x 2 (1)
>90%, 12V in, 8 Ω @ 6 ~ 22 W (1)
>90%, 12V in, 8 Ω @ 4 ~ 10 W (1)
>90%, 12V in, 8 Ω @ 3 ~ 16 W (1)
>90%, 12V in @ 8 Ω(x2), 6 ~ 20 W (1)
>90%, 1 ch, 100 W (1)
>90%, 0.4 ~ 1.4 W @ 8 Ω, 5V in (1)
>90%, 0.2 ~ 1 W @ 8 Ω, 3.6V in (1)
>90%, ±27V in, 26 ~ 150 W @ 8 Ω (1)
>89%, 6V in, 5 ~ 10 W @ 4 Ω (1)
>88%, 6V in, 2.5 ~ 4.9 W @ 8 Ω (1)
>88%, 5V in, 1.3W @ 8 Ω (1)
>88%, 5V in, 1 kHz @ 0.25 ~ 2.8 W (4 Ω ) (1)
>88%, 5V in, 0.3 ~ 1.8 W @ 8 Ω (1)
>87%, 5V in, 2 ~ 3.5 W @ 4 Ω (1)
>87%, 40V in, 45 ~ 200W (1)
>87%, 1.5 W @ 8 Ω, 5 V (2)
>86%, 50 ~ 380 W @ 8 Ω, ±73.5 V (1)
>86%, 0.3 ~ 0.55 W @ 8Ω, 2.5V in (1)
>85%, Peak Efficiency (1)
>85%, 7.2V in, 4 Ω @ 2.5 ~ 7 W (1)
>85%, 6~20 W @ 8 Ω, 12 V (1)
>85%, 6 Ω @ 50 ~ 400 W (1)
>85%, 5V in, 8 Ω @ 0.8 ~ 2.6 W (1)
>85%, 5V in, 3W @ 3 Ω (1)
>85%, 5V in, 20 ~20 kHz @ 0.25 ~ 1.7 W (8 Ω ) (1)
>85%, 5V in, 1 kHz @ 1.25 ~ 4.5 W (4 Ω ) (1)
>85%, 50V in, 40 ~ 310 W @ 4 Ω (1)
>85%, 4 Ω @ 125 ~ 550 W (1)
>85%, 31V in, 10 ~ 140 W @ 4 Ω (w/heatsink) (1)
>85%, 3.7V in, 20 ~20 kHz @ 0.2 ~ 0.9 W (8 Ω ) (1)
>85%, 3.6V in, 8 Ω @ 0.6 ~ 1.4 W (1)
>85%, 3.6V in, 1 kHz @ 0.2 ~ 1.45 W (4 Ω ) (1)
>85%, 3 ~ 9 W @ 8 Ω, 12 V (1)
>85%, 250 ~ 600 mW @ 8Ω, 3.6V in (1)
>85%, 24V in, 8 Ω @ 4 ~ 20 W (1)
>85%, 24V in, 8 Ω @ 27 ~ 68 W (total) (1)
>85%, 2.9 W @ 4 Ω, 5 V (1)
>85%, 2.5 ~ 15 W @ 4 Ω (7.4 V) (1)
>85%, 19V in, 4 Ω @ 14 ~ 30 W (1)
>85%, 19V in, 4 Ω @ 10 ~ 50 W (1)
>85%, 19.6V in, 8 Ω @ 17 ~ 47 W (total) (1)
>85%, 18V in, 8 Ω @ 5 ~ 32 W (1)
>85%, 18V in, 8 Ω @ 3 ~ 20 W (1)
>85%, 18V in @ 8 Ω(x2), 7 ~ 40 W (1)
>85%, 17V in, 1 kHz @ 15 ~ 37 W (4 Ω ) (1)
>85%, 15V in, 8 Ω @ 12 ~ 28 W (total) (1)
>85%, 15V in, 4 Ω @ 10 ~ 30 W (1)
>85%, 150 ~ 500 mW @ 8 Ω, 3 V (1)
>85%, 12V in, 8 Ω @ 8 ~ 17 W (total) (1)
>85%, 12V in, 5 ~ 38 W @ 4 Ω (1)
>85%, 12V in, 4 Ω @ 6 ~ 19.5 W (1)
>85%, 12V in, 3.8 ~ 20.5 W @ 4 Ω (1)
>85%, 12V in, 1 kHz @ 7 ~ 22 W (4 Ω ) (1)
>85%, 10 ~ 100 W @ 4 Ω (w/ Heatsink) (1)
>85%, 0.7 ~ 1.3 W @ 8 Ω , 5V (1)
>85%, 0.6 ~ 2.5 W @ 4 Ω, 5V in (1)
>85%, 0.6 ~ 2.1 W @ 4 Ω, 3.6V in (1)
>85%, 0.5 ~ 2 W @ 8 Ω, 5 V (1)
>85%, 0.4 ~ 1.5 W @ 8Ω, 5V in (1)
>85%, 0.3 ~ 1.1 W @ 8Ω, 3.6V in (1)
>85%, 0.2 ~ 1.4 W @ 4 Ω, 5 V (1)
>85%, 0.2 ~ 0.45 W @ 8Ω, 2.5V in (1)
>85%, ±18V in, 2 Ω @ 26 ~ 90 W (1)
>84%, 31V in, 10 ~ 160W @ 4 Ω (1)
>83%, 250 ~ 800 mW @ 4Ω, 3.6V in (1)
>83%, 0.45 ~ 2 W @ 4Ω, 5V in (1)
>82%, 5V in, 4 Ω @ 0.5 ~ 3.2 W (1)
>82%, 5V in, 0.3 ~ 2.8 W @ 4 Ω (1)
>82%, 4.2V in, 4 Ω @ 0.4 ~ 2.4 W (1)
>82%, 3.7V in, 4 Ω @ 0.3 ~ 2 W (1)
>82%, 24V in, 8 Ω @ 7 ~ 40 W (1)
>82%, 24V in @ 8 Ω(x2), 10 ~ 60 W (1)
>82%, 2 ~ 10 W @ 8 Ω (12 V) (1)
>81%, 1.7 W @ 8 Ω, 5 V (2)
>81%, 0.3 ~ 1.9 W @ 8Ω, 5V in (1)
>80%, 7.5 ~ 45 W @ 8 Ω, 25 V (1)
>80%, 5V in, 4 Ω @ 1.2 ~ 4.4 W (1)
>80%, 5V in, 20 ~20 kHz @ 0.4 ~ 2.9 W (4 Ω ) (1)
>80%, 5V in, 0.2 ~ 3 W @ 4 Ω (1)
>80%, 5V in @ 8 Ω, 0.3 ~ 2.1 W (1)
>80%, 5 ~ 15 W @ 8Ω, 18V in (1)
>80%, 4 ~ 20 W @ 8 Ω, 18 V (1)
>80%, 30V in, 8 Ω @ 4 ~ 100 W (1)
>80%, 300 ~ 450 mW @ 8 Ω , 3V (1)
>80%, 3.7V in, 20 ~20 kHz @ 0.2 ~ 1.55 W (4 Ω ) (1)
>80%, 3.6V in @ 8 Ω, 0.2 ~ 1.1 W (1)
>80%, 3 ~ 13 W @ 4Ω, 7V in (1)
>80%, 24V in, 8 Ω @ 5 ~ 10 W (1)
>80%, 24V in, 8 ~ 50 W @ 4 Ω (1)
>80%, 24V in, 4 Ω @ 9 ~ 30 W (1)
>80%, 24V in, 4 Ω @ 4 ~ 20 W (1)
>80%, 2.5 W @ 4 Ω, 5 V (1)
>80%, 2 ~ 10.5 W @ 8Ω, 12V in (1)
>80%, 2 ~ 10 W @ 6 Ω (11 V) (1)
>80%, 19V in, 2 Ω @ 10 ~ 50 W (1)
>80%, 16V in, 2.6 ~ 18 W @ 8 Ω (1)
>80%, 16.5V in, 3.6 ~ 36.5 W @ 4 Ω (1)
>80%, 14.4V in, 3.5 ~ 10 W @ 8 Ω (1)
>80%, 13V in, 3 ~ 10 W @ 8 Ω (1)
>80%, 13.5V in, 2 Ω @ 10 ~ 50 W (1)
>80%, 12V in, 8 Ω @ 10 ~ 25 W (1)
>80%, 12V in, 3 ~ 16 W @ 4 Ω (1)
>80%, 12V in, 2.6 ~ 18 W @ 4 Ω (1)
>80%, 12V in, 0.8 ~ 10 W @ 8 Ω (1)
>80%, 12V in @ 4 Ω(x2), 7 ~ 40 W (1)
>80%, 11 ~ 152 W @ 8 Ω (1)
>80%, 1 ~ 5 W @ 4 Ω (6.6 V) (1)
>80%, 0.4 ~ 1.5 W @ 4Ω, 3.6V in (1)
>80%, 0.2 ~ 1.45 W @ 8 Ω (1)
>80%, 0.18 ~ 1.75 W @ 8Ω, 5V in (1)
>80%, 0.12 ~ 0.9 W @ 8Ω, 3.6V in (1)
>80%, ±35V in, 4 Ω @ 10 ~ 170 W (1)
>78%, 3 W @ 3 Ω, 5 V (1)
>78%, 1.8 ~ 10 W @ 4 Ω (10 V) (1)
>78%, 0.75 ~ 2.3 W @ 4 Ω, 5 V (1)
>77%, 50 ~ 750 mW @ 4 Ω, 3 V (1)
>77%, 3 W @ 3 Ω, 5 V (1)
>76%, 1 ~ 5 W @ 8 Ω (9 V) (1)
>75%, 6 ~ 30 W @ 4Ω, 12V in (1)
>75%, 5V in, 20 ~20 kHz @ 0.25 ~ 3.4 W (3 Ω ) (1)
>75%, 5 ~ 50 W @ 6 Ω, 25 V (1)
>75%, 5 ~ 15 W @ 8Ω, 24V in (1)
>75%, 400 ~ 750 mW @ 4 Ω , 3V (1)
>75%, 3.7V in, 20 ~20 kHz @ 0.2 ~ 1.8 W (3 Ω ) (1)
>75%, 3.6V in, 4 Ω @ 0.5 ~ 2.2 W (1)
>75%, 3 ~ 20 W @ 4 Ω, 14 V (1)
>75%, 3 ~ 10 W @ 4 Ω, 12 V (1)
>75%, 2.5V in, 1 kHz @ 0.1 ~ 0.7 W (4 Ω ) (1)
>75%, 2 ~ 7 W @ 8Ω, 7V in (1)
>75%, 2 ~ 20 W @ 6 Ω, 16 V (1)
>75%, 14.4V in, 2.5 ~ 8 W @ 4 Ω (1)
>75%, 12V in, 3 Ω @ 1 ~ 50 W (1)
>75%, 0.5 ~ 1.45 W @ 4 Ω (1)
>75%, 0.3 ~ 2.1 W @ 4Ω, 5V in (1)
>75%, 0.3 ~ 0.8 W @ 4Ω, 2.5V in (1)
>75%, 0.2 ~ 1.62 W @ 4Ω, 3.6V in (1)
>75%, 0.2 ~ 0.78 W @ 4Ω, 2.5V in (1)
>73%, 0.4 W @ 4 Ω, 2.5 V (1)
>72%, 0.2 ~ 3.0 W @ 4Ω, 5V in (1)
>70%, 5.5 ~ 30 W @ 8Ω, 18V in (1)
>70%, 32V in, 1kHz @ 3 ~ 130 W (4 Ω) (1)
>70%, 32V in, 1 kHz @ 1.7 ~ 110 W (8 Ω) (1)
>70%, 30V in, 3 Ω @ 10 ~ 200 W (1)
>70%, 3 ~ 18 W @ 8Ω, 12V in (1)
>70%, 21 ~ 625 W @ 4 Ω (1)
>70%, 2 ~ 115 W @ 8 Ω (1)
>70%, 15 ~ 425 W @ 6 Ω (1)
>70%, 10 350 W @ 8 Ω (1)
>70%, 0.5 ~ 3.5 W @ 8Ω, 5V (1)
>70%, 0.2 ~ 1.2W @ 8Ω, 3V (1)
>67%, 3.1 W @ 3 Ω, 5 V (1)
>65%, 6 ~ 30 W @ 4Ω, 18V in (1)
>60%, 1.5 ~ 230 W @ 4 Ω (1)
>59%, 0.048 ~ 3.5 W @ 8 Ω, 5.5 Vbat (1)
>56%, 0.035 ~ 3.5 W @ 8 Ω, 5Vbat (1)
>54%, 0.013 ~ 3.5 W @ 8 Ω, 4.2 Vbat (1)
>52%, 0.01 ~ 3.5 W @ 8 Ω, 3.6 Vbat (1)
>50%, 36V in, 1 kHz @ 2 ~400 W (3 Ω ) (1)
>50%, 36V in, 1 kHz @ 2 ~350 W (4 Ω ) (1)
>50%, 36V in, 1 kHz @ 1 ~ 180 W (8 Ω ) (1)
>50%, 3 ~ 7 W @ 4 Ω X 4, 14.4 V (1)
>50%, 12 ~ 26 W @ 4 Ω X 2, 14.4 V (1)
>50%, 0.9 ~ 300 W @ 3 Ω (1)
>50%, 0.01 ~ 3.5 W @ 8 Ω, 3V (1)
>50% ~ 80% Over Class-AB Designs (1)
>44%, 0.5 W @ 8 Ω, 5 V (1)
- Not Given (15)