Comparison of volume gain AMPs - Reference Audio Analyzer

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Comparison of volume gain AMPs



34.1121, ohm 300, ohm Reports
Name dBV mW dBV mW Reports
▲ ▼ ▲ ▼ ▲ ▼
Topping A30Pro Hi Gain 23.75 6953.11 23.77 793.48
SMSL SP400 Balanced Out 20.80 3525.89 23.91 820.04
SMSL SP200 Hi Balanced Out 20.08 2983.54 20.12 342.73
FiiO Q7 Balanced Out 19.79 2790.09 21.76 499.78
McIntosh MHA150 High Gain 40-150 Ohm 19.20 2440.89 23.18 694.01
SMSL SP200 Hi Gain Single-ended Out 19.18 2427.10 19.21 277.97
RME ADI-2-4 Pro SE Balanced Out 18.80 2221.72 25.10 1078.72
Sciber Enflow 18.63 2137.71 18.66 244.65
Fosi Audio ZH3 Balanced Out 18.57 2109.01 19.01 265.51
DAART Aquila II Balanced Out 18.48 2066.99 23.08 676.94
RME ADI-2 DAC FS 6.3 Hi Gain 18.35 2004.05 19.26 281.30
Topping L50 18.14 1912.39 18.16 218.11
HiFiMan EF 400 Balanced Out 18.13 1905.37 23.05 673.48
SMSL SP400 Single-ended Out 18.04 1868.05 18.09 214.50
Violectric HPA V281 Single-ended Out 17.78 1757.55 24.45 929.35
iFi Micro iDSD Black Label Turbo 17.71 1729.57 18.99 264.32
RME ADI-2-4 Pro SE Single-Ended Out 17.65 1704.66 17.69 195.67
FX-Audio DR07 17.21 1543.76 17.47 186.02
Violectric HPA V220 17.08 1498.23 21.83 508.50
McIntosh MHA150 Normal Gain 40-150 Ohm 16.99 1466.51 17.53 188.90
FX-Audio R06 Balanced Out 16.88 1430.14 20.77 398.38
MyST DAC 1866OCU V.2 16.87 1425.26 17.55 189.56
DIY HeadAMP lakkarius 16.85 1417.87 17.33 180.10
Topping DX7 Pro Hi Gain Balanced Out 16.67 1361.31 20.85 405.20
SMSL SH-9 Single-ended Out 16.61 1344.08 16.65 154.10
SMSL SH-9 Balanced Out 16.52 1315.35 16.54 150.42
McIntosh MHA150 Normal Gain 150-600 Ohm 16.33 1259.99 23.18 693.86
SMSL sAp-9 Balanced Out 16.26 1240.23 22.79 633.93
Violectric HPA V200 16.12 1200.16 24.43 923.84
Singxer SA-1 16.11 1198.23 22.59 605.53
DAART Aquila II Single-ended Out 15.70 1088.55 17.46 185.66
FiiO Q7 Single-ended Out 15.51 1043.28 15.75 125.31
QLS Quloos QA390 Super Hi - Hi Balanced Out 15.42 1020.32 22.52 595.00
Topping EX5 Hi Gain 15.01 929.43 16.06 134.47
Lynx Audio HA-61 15.00 927.00 18.94 261.34
HiFiMan EF 400 Single-ended Out 14.42 810.53 17.04 168.48
iBasso DX240 AMP1 Mk3 Balanced Out 13.98 732.75 15.40 115.66
McIntosh MHA150 High Gain 150-600 Ohm 13.83 708.30 28.77 2510.00
Topping DX7 Pro Hi Gain Single-ended Out 13.56 665.24 15.33 113.82
Fosi Audio K7 Balanced Out 13.54 662.05 13.60 76.40
Hiby RS6 Balanced Out 13.43 645.25 13.59 76.18
Hiby R8 2 Balanced Out Class A 13.32 630.18 13.43 73.51
Topping A30Pro M Gain 13.30 626.21 13.31 71.46
DIY Monster Zen 13.29 625.03 13.71 78.23
JCALLY Galaxy Sonata Balanced Out 13.25 619.29 13.54 75.33
Topping DX7 Pro Low Gain Balanced Out 13.24 618.13 15.12 108.33
Musatoff HA-9 Hi Gain 13.18 609.97 19.84 321.15
Hiby RS8 Class AB Turbo Balanced Out 12.99 583.74 13.15 68.81
Hiby RS8 Class A Turbo Balanced Out 12.98 582.68 13.14 68.68
Fosi Audio ZH3 Single-Ended Out 12.91 572.41 12.94 65.61
DIY Beta 22 12.58 531.52 12.62 61.00
iFi iDSD Diablo Turbo Mode Single-ended Out 12.57 530.27 12.61 60.74
Pro-Ject Head Box DS2 B 18 High Gain Balanced Out 12.29 496.52 23.73 786.80
Pro-Ject Head Box DS2 B 18 Mid Gain Balanced Out 12.29 496.52 22.95 657.04
Pro-Ject Head Box DS2 B 18 Low Gain Balanced Out 12.29 496.52 23.66 773.75
OPPO HA-1 Balanced Out 12.05 469.84 24.43 923.80
Violectric HPA V90 11.92 456.64 25.87 1288.62
S-Audio Systems Focus V2 11.58 421.61 11.63 48.46
HiFiMan HM-801 SM SYMMcard 7.2 11.32 397.52 11.84 50.93
iBasso DX160 Hi Gain Balanced Out 11.26 391.41 13.10 68.07
EVGA Nu Audio 11.23 389.07 13.50 74.55
DAART Canary II 11.19 385.85 16.79 159.03
Hiby RS8 Class AB Balanced Out 11.00 369.24 11.16 43.50
Hiby RS8 Class A Balanced Out 11.00 369.19 11.16 43.51
Audinst HUD-DX1 Hi Gain (Default Power) 10.90 360.93 14.24 88.52
Creative Sound Blaster X7 LE Hi Gain 10.86 357.20 14.64 96.96
Luxury & Precision W4 Balanced Out 10.79 351.32 11.85 51.02
Oriolus DPS-L2 Single-ended Out 10.70 344.55 10.77 39.77
xDuoo XD-05 Basic Mid Gain 10.59 335.84 11.08 42.78
xDuoo XD-05 Basic Hi Gain 10.59 335.84 11.08 42.78
McIntosh MHA150 High Gain 8-40 Ohm 10.44 324.56 10.96 41.56
OPPO HA-1 Single-ended Out 10.43 323.89 16.70 156.08
SMSL sAp II 10.41 322.35 12.38 57.68
iBasso DX150 AMP6 Balanced Out 10.40 321.37 12.43 58.30
Oriolus DPS-L2 Balanced Out 10.36 318.72 10.73 39.46
E1DA 9038SG3 10.12 301.65 10.17 34.64
Violectric HPA V281 Balanced Out 10.12 301.51 29.01 2651.68
xDuoo X20 Balanced Out 10.04 295.87 10.27 35.48
FiiO X5-III Turbo Mode Balanced Out 9.93 288.50 14.01 83.90
Douk Audio Ampapa Q1 9.90 286.32 14.95 104.28
Nu Force Icon HD 9.86 283.77 12.17 54.99
xDuoo XD 05 Pro Single-Ended Out Turbo 9.82 281.42 17.85 203.27
ASUS STRIX RAID DLX Hi Gain 9.75 277.07 15.05 106.62
ASUS Essence One Muses Edition 9.74 276.06 15.28 112.51
Luxury & Precision P6 Pro Balanced Out 9.66 271.04 11.73 49.65
iBasso DX220 Max Hi Gain Balanced Out 9.64 269.92 18.50 235.74
Chord Hugo TT 9.60 267.45 11.14 43.38
iBasso DX120 Balanced Out 9.55 264.20 10.94 41.35
Fosi Audio C3 9.53 263.01 9.70 31.11
Musatoff HD-15 Hi 9.50 261.02 19.98 331.66
Creative Sound BlasterX AE-5 HP Out 9.46 259.06 14.43 92.40
xDuoo XD-05 Basic Low Gain 9.38 254.02 9.87 32.37
iFi iDSD Diablo Turbo Mode Balanced Out 9.37 253.62 18.52 237.20
iBasso DX240 AMP1 Mk3 Single-ended Out 9.31 250.14 9.38 28.87
Burson Audio Conductor 3X Reference Hi Level Single-ended Out 9.30 249.50 9.42 29.14
Burson Audio Conductor 3X Reference Hi Level Balanced Out 9.30 249.38 12.73 62.47
iBasso DX 180 Single-Ended Out 9.13 240.13 9.30 28.34
Burson Audio Conductor 3? Performance Single-ended Out 9.13 239.82 18.68 246.19
QLS Quloos QA390 Hi - Hi Balanced Out 9.05 235.62 18.09 214.97
Hiby RS8 Class AB Turbo Single-ended Out 9.03 234.40 9.17 27.55
Hiby RS8 Class A Turbo Single-ended Out 9.03 234.39 9.17 27.55
xDuoo XD 05 Pro Balanced Out Turbo 8.87 225.77 23.32 716.14
xDuoo XD 05 Pro Balanced Out Normal 8.60 212.15 22.31 567.82
Audinst HUD-DX1 Low Gain (Default Power) 8.55 210.05 14.24 88.55
Cayin N6 MK2 (E02) Hi Gain 8.53 209.14 11.96 52.37
Lotoo PAW 6000 Balanced Out 8.53 208.74 9.75 31.45
QLS Quloos QA390 Super Hi - Hi Single-ended Out 8.40 202.92 17.43 184.59
Topping DX7 Pro Low Gain Single-ended Out 8.28 197.34 9.24 27.99
KEF Bluetooth Receiver Motion One 8.19 193.43 8.55 23.86
FiiO X5-III Balanced Out 8.12 190.07 8.70 24.72
Hiby RS2 Balanced Out 8.09 188.79 10.37 36.27
Luxury & Precision E7 AD1995 Standard Balanced Out 8.09 188.64 8.26 22.34
iBasso DX160 Hi Gain Single-ended Out 7.99 184.45 8.09 21.47
Oriolus DP100 Single-ended Out 7.93 182.17 7.96 20.83
Musatoff HA-9 Low Gain 7.77 175.34 7.82 20.16
Luxury & Precision P6 Pro Single-ended Out 7.63 170.05 7.69 19.59
Cayin N3 Pro Balanced Out 7.62 169.46 15.11 108.19
ASUS Essence One 7.60 168.68 16.28 141.61
Burson Audio Conductor 3? Performance Balanced Out 7.58 168.00 15.71 124.07
Fosi Audio K7 Single-Ended Out 7.50 165.00 7.57 19.05
Hiby RS6 Single-ended Out 7.48 163.92 7.61 19.21
JCALLY JM98MAX 7.38 160.35 7.89 20.52
xDuoo XD 05 Pro Single-Ended Out Normal 7.35 159.21 16.22 139.72
iBasso DX150 AMP6 Single-ended Out 7.34 158.84 7.41 18.37
JCALLY Galaxy Sonata Single-Ended Out 7.33 158.41 7.51 18.81
Xuelin iHiFi 812 V2 7.32 158.12 9.32 28.50
iBasso DX 170 Single-ended Out 7.29 157.02 10.14 34.39
Hiby R5 II Class A Mode On Balanced Out 7.20 153.76 11.94 52.08
ASUS ROG Xonar Phoebus 7.16 152.39 15.08 107.31
Hiby RS8 Class A Single-ended Out 7.00 146.98 7.14 17.27
Hiby RS8 Class AB Single-ended Out 7.00 146.80 7.14 17.25
iFi Pro iDSD Solid-State Hi Gain Single-ended Out 6.96 145.69 10.29 35.66
Monster Audio MA-9 Alexmod Edition 6.91 143.94 6.98 16.63
FiiO Snowsky Echo Mini Balanced Out 6.85 142.08 9.39 28.96
iBasso DX 170 Balanced Out 6.85 142.05 15.16 109.26
Hiby R5 II Class A Mode On Single-ended Out 6.81 140.52 6.90 16.33
AuGlamour GR-1 6.78 139.80 7.86 20.35
ASUS Essence One MKII Muses Edition 6.68 136.48 16.35 143.79
FiiO X7 II Single-ended Out 6.66 135.99 6.95 16.51
iFi Micro iDSD Black Label Eco 6.59 133.73 6.63 15.33
Shanling M3s Balanced Out 6.58 133.51 8.23 22.16
MyST PortaDAC 1866OCUB v.3 6.45 129.31 8.39 23.01
FiiO X3 III Hi Gain Single-ended Out 6.35 126.44 6.57 15.13
ASUS STRIX RAID DLX Mid Gain 6.32 125.59 9.18 27.58
Creative Sound Blaster E5 6.31 125.40 9.69 31.00
xDuoo XD 05 Pro Single-Ended Out Eco 6.25 123.49 11.75 49.86
Musatoff HD-15 Low 6.21 122.42 6.45 14.71
Cayin RU6 Single-ended Out 6.20 122.29 6.33 14.31
Fosi Audio DS3 Single-Ended Out 6.11 119.81 6.11 13.62
Erzetich Perfidus 6.02 117.28 14.00 83.65
HiFiMan HM-601 MM4 5.96 115.51 6.20 13.91
iBasso DC03 5.91 114.34 5.99 13.23
xDuoo XD05 Bal Boost On Hi Gain Single-ended Out 5.50 104.01 14.77 99.90
xDuoo XD 05 Pro Balanced Out Eco 5.39 101.49 17.73 197.43
iFi Pro iDSD Tube+ Hi Gain Single-ended Out 5.23 97.69 11.70 49.30
Lotoo PAW 6000 Single-ended Out 5.16 96.24 5.28 11.23
Shanling M3s Single-ended Out 5.16 96.10 5.21 11.06
Kennerton Atlas Robitron 5.13 95.49 6.85 16.15
FiiO K5 Low Gain 5.09 94.70 5.11 10.81
FiiO X7 AM1 5.07 94.13 5.10 10.78
iFi Pro iDSD Tube+ Hi Gain Balanced Out 5.05 93.71 18.53 237.60
iFi iDSD Diablo Normal Mode Single-ended Out 4.97 92.07 5.00 10.54
iFi ZEN CAN Signature 6XX (+18 dB) Balanced Out 4.91 90.87 19.60 303.99
Hiby FC6 4.84 89.37 4.99 10.51
iBasso DX120 Single-ended Out 4.84 89.29 4.94 10.39
FiiO Snowsky Echo Mini Single-Ended Out 4.79 88.42 4.87 10.24
ASUS Essence ONE MKII Hi Gain 4.67 85.91 16.36 144.19
FiiO X5 4.65 85.60 9.17 27.53
McIntosh MHA150 Normal Gain 8-40 Ohm 4.62 84.93 4.96 10.45
iFi iDSD Diablo Normal Mode Balanced Out 4.51 82.81 10.93 41.32
Audinst HUD-DX1 Hi Gain (Robitron Power 12V 0.8A) 4.49 82.51 14.24 88.52
FiiO K5 Mid Gain 4.40 80.67 12.40 57.95
xDuoo X20 Single-ended Out 4.29 78.74 4.32 9.01
iBasso DX 180 Balanced Out 4.23 77.72 15.32 113.40
Hiby RS2 Single-ended Out 4.20 77.09 4.34 9.05
Kennerton Atlas EVGA Nu Audio 4.18 76.83 5.90 12.96
ASUS Essence One Mod V 3.99 73.54 15.45 117.02
Cary Audio HH-1 3.96 73.00 12.59 60.52
iFi iDSD Diablo Eco Mode Single-ended Out 3.95 72.82 3.98 8.34
FX-Audio R06 Single-Ended Out 3.91 72.08 4.84 10.17
ASUS Essence 3 Unbalance 3.89 71.79 14.43 92.45
GoVibe Porta Tube+ C4 Op-Amp Mod 3.88 71.61 3.89 8.16
Lisk Audio UX3-MOD3 3.78 70.06 11.86 51.11
FiiO K5 Pro Hi Gain 3.74 69.42 3.98 8.33
Audinst HUD-DX1 Low Gain (Robitron Power 12V 0.8A) 3.70 68.67 14.25 88.70
ASUS STRIX RAID PRO Hi Gain 3.60 67.19 12.94 65.58
iFi iDSD Diablo Eco Mode Balanced Out 3.59 67.04 9.02 26.61
FiiO X5-III Single-ended Out 3.56 66.48 3.78 7.96
Creative SXFI AMP PC 3.53 66.09 7.30 17.89
iFi Pro iDSD Solid-State Hi Gain Balanced Out 3.30 62.66 17.24 176.70
Levz HA-S-029 3.23 61.67 18.20 220.16
iBasso DX220 Max Hi Gain Single-ended Out 3.12 60.19 12.82 63.81
FiiO M15 Balanced Out 3.07 59.51 3.54 7.52
iFi Micro iDSD Black Label Mid 3.05 59.19 12.25 56.00
Aune T1 Max 3.00 58.52 16.78 158.97
Shanling M2s 3.00 58.47 5.11 10.80
Cayin HA-1AMK2 for 30-60 ohm 2.97 58.03 10.02 33.51
ASUS Essence ONE MKII Low Gain 2.93 57.57 4.92 10.34
Musatoff HA-8 Hi Gain 2.86 56.61 18.26 223.46
xDuoo x10 Low Gain 2.82 56.14 4.37 9.11
Musatoff HA-5SE 2.71 54.72 17.29 178.47
Shanling M2 2.61 53.49 4.72 9.88
Dared EF-99 Low Gain 2.54 52.66 3.15 6.89
iFi NEO iDSD Single-ended Out 2.51 52.25 7.98 20.95
Musatoff HA-4 2.49 51.99 14.75 99.51
Loxjie P20 Linear Power Single-ended Out 2.46 51.67 12.85 64.32
FiiO Alpen E17 2.44 51.42 2.46 5.88
iFi Pro iDSD Tube Hi Gain Balanced Out 2.40 50.99 14.46 93.10
FiiO X7 II Balanced Out 2.38 50.73 12.94 65.65
Pro-Ject Head Box DS2 B 12 Mid Gain Single-ended Out 2.29 49.68 18.03 211.83
Pro-Ject Head Box DS2 B 12 Low Gain Single-ended Out 2.29 49.68 17.33 180.41
Cayin HA-1AMK2 for 8-32 ohm 2.26 49.31 6.18 13.82
Aune S9c Pro Balanced Out 2.17 48.27 21.05 424.50
Loxjie P20 Balanced Out 2.13 47.89 18.17 218.91
Audinst HUD-DX1 Hi Gain (USB Power) 2.09 47.39 2.53 5.96
Luxury & Precision L5 Pro 2.07 47.20 9.01 26.54
Cayin HA-1AMK2 for 60-150 ohm 2.06 47.07 11.37 45.71
Creative Sound BlasterX AE-9 Iem Mode 2.06 47.06 3.97 8.32
ASUS Xonar Essence STX Hi Gain 2.05 47.05 15.07 107.02
Cayin i5 2.05 47.00 9.49 29.66
Audinst HUD-DX1 Low Gain (USB Power) 1.84 44.77 2.27 5.63
ASUS Essence 3 Balanced 1.76 43.93 11.21 44.04
ASUS Xonar Essence STX Mid 1.75 43.91 9.96 33.02
ASUS STRIX RAID DLX Low Gain 1.74 43.76 3.75 7.90
Loxjie P20 Default Power Single-ended Out 1.73 43.71 12.86 64.44
Topping Professional E2x2 OTG Hi Gain 1.69 43.25 14.40 91.80
iFi ZEN CAN Signature 6XX (+18 dB) Single-ended Out 1.67 43.10 1.75 4.99
Creative Sound BlasterX AE-9 Normal Mode 1.45 40.90 9.99 33.29
iBasso DX 320 AMP12 1.32 39.73 17.88 204.49
iBasso DX 320 AMP13 Hi Out 1.32 39.69 9.40 29.05
FiiO X3 III Low Gain Single-ended Out 1.26 39.20 1.48 4.69
Aune T1 Low 1.20 38.66 4.34 9.05
Creative Sound BlasterX AE-9 High Mode 1.18 38.46 14.97 104.75
Pro-Ject Head Box DS2 B 12 High Gain Single-ended Out 1.13 38.02 18.03 211.94
xDuoo X3 Rockbox 1.04 37.28 1.07 4.26
Creative SXFI AMP Asus M1 1.02 37.09 7.30 17.89
xDuoo XD05 Bal Boost On Low Gain Single-ended Out 1.00 36.90 8.26 22.34
Luxury & Precision L3 Pro DSD Single-ended Out 0.98 36.73 1.48 4.69
xDuoo XD05 Bal Boost Off Low Gain Single-ended Out 0.92 36.25 8.25 22.30
Luxury & Precision W4 Single-Ended Out 0.92 36.24 5.85 12.83
Xuelin iHiFi 960 Pro 0.88 35.92 3.99 8.35
Musatoff HA-5 Low Gain 0.86 35.72 6.55 15.07
Cayin N5 MK2 Balanced Out 0.79 35.15 0.88 4.08
Musatoff HA-8 Low Gain 0.78 35.05 6.55 15.05
Audiotrak Dr.Dac 2 OPA 627 0.76 34.91 17.64 193.52
Loxjie D20 Current Mid Mode 0.73 34.70 12.00 52.77
Colorful Colorfly C4 Pro Jack 6.3 0.65 34.04 0.92 4.12
Moondrop Dawn Pro 2 Balanced Out 0.58 33.54 11.90 51.60
OPPO HA-2 0.55 33.26 7.51 18.80
Ensoniq ES1370 0.44 32.47 9.08 26.99
iFi Pro iDSD Tube Hi Gain Single-ended Out 0.41 32.23 8.77 25.09
DIY 6N2-FU32 Out 1 0.28 31.24 1.06 4.26
Kennerton Atlas Internal DAC 0.19 30.64 1.94 5.21
FiiO X7 AM2 0.10 30.02 9.72 31.26
FiiO K5 Pro Mid Gain 0.03 29.53 0.26 3.54
Jcally JM6T 0.01 29.40 0.07 3.38
Musatoff HA-11 Low Gain -0.01 29.24 6.55 15.06
Musatoff HA-5 Hi Gain -0.07 28.86 16.19 138.66
Oriolus DP100 Balanced Out -0.14 28.37 7.92 20.65
Lotoo PAW 5000 MKII Single-ended Out -0.21 27.93 7.92 20.64
GraveAudio DA06 CX31993 -0.21 27.92 -0.17 3.21
TempoTec V1-A -0.23 27.83 -0.11 3.25
JCALLY JM7 -0.37 26.93 -0.32 3.10
Meizu 16 -0.39 26.78 0.17 3.47
xDuoo XD05 Bal Boost On Low Gain Balanced Out -0.40 26.73 13.85 80.81
Topping A30Pro Low Gain -0.46 26.40 -0.44 3.01
Fosi Audio GR 70 Low-Z -0.50 26.12 11.83 50.86
Cayin RU6 Balanced Out -0.58 25.67 12.35 57.29
Kiwi Ears Allegro Mini Balanced Out -0.60 25.53 -0.53 2.95
Hiby R6 Pro II Single-Ended Out Class A -0.61 25.50 6.10 13.59
Leaf Audio CMD-22 V1.2.3 Gliese LT1361 -0.86 24.06 15.90 129.68
Musatoff HA-11 Hi Gain -0.92 23.74 17.09 170.38
Moondrop ECHO-A -0.94 23.62 -0.40 3.04
Aune B1s Class A+ Low Gain -1.06 22.97 5.32 11.35
ASUS Impresario SBW-S1 PRO Xonar -1.16 22.45 11.03 42.26
Luxury & Precision W2 Balanced Out -1.29 21.79 10.82 40.26
Hidizs AP200 -1.30 21.72 2.88 6.47
QLS QA361 High voltage Balanced Out -1.31 21.67 15.59 120.75
Aune B1s Class A+ Hi Gain -1.35 21.50 12.17 54.94
Kiwi Ears Allegro Mini Single-Ended Out -1.36 21.43 -1.25 2.50
Cayin N5 MK2 Single-ended Out -1.38 21.33 -1.24 2.51
xDuoo XP-2 Pro -1.40 21.26 2.76 6.29
Loxjie D20 Current Max Mode -1.44 21.02 11.99 52.77
xDuoo x10 Hi Gain -1.46 20.96 8.40 23.04
Qudelix 5K Single-ended Out -1.50 20.75 -0.02 3.32
QLS QA361 Large Current Single-ended Out -1.51 20.69 6.12 13.66
xDuoo XD05 Bal Boost On Hi Gain Balanced Out -1.59 20.33 17.30 178.81
FiiO X3 III Low Gain Balanced Out -1.64 20.12 -1.41 2.41
xDuoo XD05 Bal Boost Off Low Gain Balanced Out -1.64 20.11 13.85 80.86
Onix Alpha XI1 Single-Ended Out -1.64 20.08 7.31 17.94
Loxjie D20 Current Min Mode -1.67 19.97 12.00 52.78
Heartfield R1 Single-Ended Out -1.69 19.85 7.57 19.04




To choose manufacturers

Acer
Aful
Apple
Astell&Kern
ASUS
Audinst
Audiolab
Audiotrak
Audirect
AuGlamour
Aune
Aureal
Behringer
Benjie
Beyerdynamic
Breeze Audio
Burson Audio
Cary Audio
Cayin
CEntrance
Chord
Colorful
Cowon
Creative
DAART
Dared
Denon
Digma
DIY
Douk Audio
E-MU
E1DA
Ensoniq
Erilles
Erzetich
EVGA
EXEQ
Fifine
FiiO
FiiO Snowsky
Flang
Fly
Fosi Audio
Fostex
FX-Audio
Gigabyte
GoVibe
Grado
GraveAudio
Heartfield
Hiby
Hidizs
HiFiMan
iBasso
IBM
iFi
Inakustik
JCALLY
KEF
Kennerton
KGUSS
Kiwi Ears
KZ
Laconic
Leaf Audio
LeEco
Lenovo
LETSHUOER
Levz
LG
Lisk Audio
Logan Musical
Lotoo
Loxjie
Luxury & Precision
Lynx Audio
M-Audio
Mackie
McIntosh
Meizu
Monster Audio
Moondrop
Musatoff
MUSE AUDIO
Musiland
MyST
New Bee
Nexum
Noname
Nu Force
Onix
Onkyo
ONN
OPPO
Oriolus
Philips
Pioneer
Pro-Ject
QLS
Qudelix
Questyle
RHA
RME
S-Audio Systems
Sabaj
Sansa
Schiit
Sciber
Shanling
SIM Audio
Singxer
SMSL
Sony
Takstar
Tecsun
TempoTec
theBit
Topping
Topping Professional
TRN
TurboKids
Turtle Beach
Unison Research
Violectric
Vorzuge
Walnut 
Weiliang Audio
Westone
xDuoo
Xiaomi
Xuelin
Zishan
None




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Choice of parameters


Operating mode of the amplifiers
Headphone impedance 1 ohm
Voltage for Headphone impedance 1 - dBV
Headphone impedance 2 ohm
Voltage for Headphone impedance 2 - dBV
Columns
Comparison services and Test reports
Measurement's report
Voltage and Sensitivity
Frequency response
Impedance
Spectra
Harmonic Distortion vs Level
Crosstalk
Crosstalk Phase
Voltage/Current





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  • Headphones are removed via the table.





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Измерения усилителей проведены Романом Кузнецовым на программно-аппаратном комплексе RAA.

Всё тестируется как "черные ящики", без учета стоимости и статусности. Это главный принцип измерений и разработки тестов в RAA.

Из-за большого количества протестированных устройств затруднительно просматривать каждый отчет в поиске продукта с необходимыми характеристиками усилителя для наушников. Для этого и была создана эта страница сравнения, где можно быстро сравнить устройства по основным параметрам и перейти в отчет или специализированные сервисы on-line сравнения.




Kuznetsov Roman
Founder of RAA



Known by the nickname romanrex
Аuthor of articles iXBT.com






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