Comparison of volume gain AMPs - Reference Audio Analyzer

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Comparison of volume gain AMPs



17.6692, ohm 300, ohm Reports
Name dBV mW dBV mW Reports
▲ ▼ ▲ ▼ ▲ ▼
SMSL SP200 Hi Balanced Out 20.03 5698.96 20.12 342.73
SMSL SP200 Hi Gain Single-ended Out 19.15 4650.65 19.21 277.97
SMSL SP400 Single-ended Out 18.00 3569.81 18.09 214.50
Topping L50 17.31 3049.07 18.16 218.11
SMSL SH-9 Single-ended Out 16.58 2572.52 16.65 154.10
SMSL SH-9 Balanced Out 16.49 2524.23 16.54 150.42
MyST DAC 1866OCU V.2 16.21 2362.83 17.55 189.56
DIY HeadAMP lakkarius 15.15 1854.46 17.33 180.10
SMSL SP400 Balanced Out 15.09 1826.32 23.91 820.04
RME ADI-2-4 Pro SE Single-Ended Out 13.29 1208.39 17.69 195.67
DAART Aquila II Balanced Out 12.77 1070.65 23.08 676.94
DIY Monster Zen 12.73 1062.23 13.71 78.23
RME ADI-2 DAC FS 6.3 Hi Gain 12.63 1038.05 19.26 281.30
DIY Beta 22 12.54 1016.19 12.62 61.00
SMSL sAp-9 Balanced Out 12.43 990.53 22.79 633.93
HiFiMan EF 400 Balanced Out 12.42 986.93 23.05 673.48
Violectric HPA V281 Single-ended Out 12.06 910.37 24.45 929.35
iFi Micro iDSD Black Label Turbo 11.99 895.87 18.99 264.32
iFi iDSD Diablo Turbo Mode Single-ended Out 11.59 815.34 12.61 60.74
Violectric HPA V220 11.37 776.04 21.83 508.50
Topping DX7 Pro Hi Gain Balanced Out 10.95 705.13 20.85 405.20
HiFiMan HM-801 SM SYMMcard 7.2 10.81 681.95 11.84 50.93
Hiby RS8 Class AB Turbo Balanced Out 10.79 678.35 13.15 68.81
Hiby RS8 Class A Turbo Balanced Out 10.78 677.20 13.14 68.68
S-Audio Systems Focus V2 10.69 662.73 11.63 48.46
Violectric HPA V200 10.41 621.65 24.43 923.84
Singxer SA-1 10.40 620.65 22.59 605.53
Topping DX7 Pro Low Gain Balanced Out 10.18 590.09 15.12 108.33
DAART Aquila II Single-ended Out 9.98 563.84 17.46 185.66
QLS Quloos QA390 Super Hi - Hi Balanced Out 9.70 528.50 22.52 595.00
OPPO HA-1 Balanced Out 9.45 498.56 24.45 928.79
Topping EX5 Hi Gain 9.30 481.42 16.06 134.47
Lynx Audio HA-61 9.29 480.16 18.94 261.34
HiFiMan EF 400 Single-ended Out 8.70 419.83 17.04 168.48
Hiby RS6 Balanced Out 8.59 409.02 13.59 76.18
E1DA 9038SG3 8.54 404.32 10.17 34.64
Hiby RS8 Class AB Balanced Out 8.29 381.43 11.16 43.50
iBasso DX240 AMP1 Mk3 Balanced Out 8.26 379.55 15.40 115.66
Oriolus DP100 Single-ended Out 7.91 349.70 7.96 20.83
Topping DX7 Pro Hi Gain Single-ended Out 7.85 344.58 15.33 113.82
KEF Bluetooth Receiver Motion One 7.84 344.06 8.55 23.86
Hiby RS8 Class AB Turbo Single-ended Out 7.77 338.52 9.17 27.55
Hiby RS8 Class A Turbo Single-ended Out 7.77 338.51 9.17 27.55
Musatoff HA-9 Low Gain 7.72 334.63 7.82 20.16
Hiby RS8 Class A Balanced Out 7.71 334.12 11.16 43.51
Musatoff HA-9 Hi Gain 7.47 315.95 19.84 321.15
Hiby RS6 Single-ended Out 7.34 306.67 7.61 19.21
iBasso DX240 AMP1 Mk3 Single-ended Out 7.18 295.94 9.38 28.87
Oriolus DPS-L2 Single-ended Out 7.15 293.58 10.77 39.77
Topping DX7 Pro Low Gain Single-ended Out 7.06 287.38 9.24 27.99
Monster Audio MA-9 Alexmod Edition 6.84 273.25 6.98 16.63
xDuoo XD-05 Basic Mid Gain 6.79 270.29 11.08 42.78
xDuoo XD-05 Basic Hi Gain 6.79 270.29 11.08 42.78
Pro-Ject Head Box DS2 B 18 High Gain Balanced Out 6.57 257.19 23.73 786.80
Pro-Ject Head Box DS2 B 18 Mid Gain Balanced Out 6.57 257.19 22.95 657.04
Pro-Ject Head Box DS2 B 18 Low Gain Balanced Out 6.57 257.19 23.66 773.75
Oriolus DPS-L2 Balanced Out 6.37 245.55 10.73 39.46
Violectric HPA V90 6.21 236.53 25.87 1288.62
FiiO X7 II Single-ended Out 5.99 225.03 6.95 16.51
Hiby RS8 Class AB Single-ended Out 5.78 214.05 7.14 17.25
Hiby RS8 Class A Single-ended Out 5.78 213.99 7.14 17.27
iBasso DX160 Hi Gain Balanced Out 5.54 202.74 13.10 68.07
EVGA Nu Audio 5.52 201.53 13.50 74.55
OPPO HA-1 Single-ended Out 5.49 200.24 16.68 155.12
DAART Canary II 5.48 199.86 16.79 159.03
Xuelin iHiFi 812 V2 5.20 187.37 9.32 28.50
Audinst HUD-DX1 Hi Gain (Default Power) 5.19 186.95 14.24 88.52
SMSL sAp II 5.18 186.59 12.38 57.68
Creative Sound Blaster X7 LE Hi Gain 5.14 185.02 14.64 96.96
xDuoo X20 Balanced Out 4.99 178.36 10.27 35.48
Musatoff HD-15 Low 4.84 172.48 6.45 14.71
iBasso DX150 AMP6 Balanced Out 4.69 166.46 12.43 58.30
Violectric HPA V281 Balanced Out 4.41 156.18 29.01 2651.68
Luxury & Precision P6 Pro Single-ended Out 4.33 153.43 7.69 19.59
xDuoo X20 Single-ended Out 4.26 151.02 4.32 9.01
FiiO X5-III Turbo Mode Balanced Out 4.22 149.43 14.01 83.90
Nu Force Icon HD 4.14 146.99 12.17 54.99
iFi iDSD Diablo Normal Mode Single-ended Out 4.07 144.31 5.00 10.54
ASUS STRIX RAID DLX Hi Gain 4.04 143.51 15.05 106.62
ASUS Essence One Muses Edition 4.03 142.99 15.28 112.51
FiiO X3 III Hi Gain Single-ended Out 3.99 141.77 6.57 15.13
Luxury & Precision P6 Pro Balanced Out 3.95 140.39 11.73 49.65
xDuoo XD-05 Basic Low Gain 3.94 140.07 9.87 32.37
iBasso DX220 Max Hi Gain Balanced Out 3.93 139.81 18.50 235.74
iFi iDSD Diablo Eco Mode Single-ended Out 3.92 139.53 3.98 8.34
Chord Hugo TT 3.89 138.53 11.14 43.38
iBasso DX120 Balanced Out 3.83 136.85 10.94 41.35
Burson Audio Conductor 3X Reference Hi Level Single-ended Out 3.81 136.05 9.42 29.14
Musatoff HD-15 Hi 3.78 135.20 19.98 331.66
Creative Sound BlasterX AE-5 HP Out 3.75 134.19 14.43 92.40
iFi iDSD Diablo Turbo Mode Balanced Out 3.66 131.37 18.52 237.20
iBasso DX160 Hi Gain Single-ended Out 3.36 122.75 8.09 21.47
QLS Quloos QA390 Hi - Hi Balanced Out 3.34 122.05 18.09 214.97
iFi Micro iDSD Black Label Eco 3.30 120.89 6.63 15.33
FiiO X5-III Single-ended Out 3.19 118.09 3.78 7.96
MyST PortaDAC 1866OCUB v.3 3.18 117.71 8.39 23.01
xDuoo XD 05 Pro Balanced Out Turbo 3.15 116.94 23.32 716.14
Hiby R5 II Class A Mode On Single-ended Out 3.13 116.35 6.90 16.33
GoVibe Porta Tube+ C4 Op-Amp Mod 2.92 110.74 3.89 8.16
Audinst HUD-DX1 Low Gain (Default Power) 2.84 108.80 14.24 88.55
Cayin N6 MK2 (E02) Hi Gain 2.82 108.33 11.96 52.37
Lotoo PAW 6000 Balanced Out 2.81 108.12 9.75 31.45
Burson Audio Conductor 3X Reference Hi Level Balanced Out 2.80 107.73 6.69 15.54
QLS Quloos QA390 Super Hi - Hi Single-ended Out 2.69 105.11 17.43 184.59
FiiO X7 AM1 2.66 104.39 5.10 10.78
FiiO M15 Balanced Out 2.62 103.38 3.54 7.52
FiiO X5-III Balanced Out 2.40 98.45 8.70 24.72
Hiby RS2 Balanced Out 2.37 97.79 10.37 36.27
Shanling M3s Single-ended Out 2.19 93.64 5.21 11.06
Burson Audio Conductor 3? Performance Balanced Out 2.04 90.52 12.63 61.01
iBasso DX150 AMP6 Single-ended Out 1.92 88.11 7.41 18.37
Cayin N3 Pro Balanced Out 1.91 87.78 15.11 108.19
ASUS Essence One 1.89 87.37 16.28 141.61
Erzetich Perfidus 1.77 85.14 14.00 83.65
Hiby RS2 Single-ended Out 1.62 82.24 4.34 9.05
Dared EF-99 Low Gain 1.61 81.92 3.15 6.89
HiFiMan HM-601 MM4 1.59 81.62 6.20 13.91
iBasso DX 170 Single-ended Out 1.57 81.33 10.14 34.39
Burson Audio Conductor 3? Performance Single-ended Out 1.55 80.81 9.72 31.26
Hiby R5 II Class A Mode On Balanced Out 1.48 79.64 11.94 52.08
ASUS ROG Xonar Phoebus 1.44 78.93 15.08 107.31
iFi Pro iDSD Solid-State Hi Gain Single-ended Out 1.25 75.46 10.29 35.66
Kennerton Atlas Robitron 1.15 73.69 6.85 16.15
iBasso DX 170 Balanced Out 1.14 73.58 15.16 109.26
Lotoo PAW 6000 Single-ended Out 1.11 73.01 5.28 11.23
AuGlamour GR-1 1.07 72.41 7.86 20.35
FiiO X3 III Low Gain Single-ended Out 1.04 71.83 1.48 4.69
xDuoo X3 Rockbox 1.02 71.55 1.07 4.26
ASUS Essence One MKII Muses Edition 0.97 70.69 16.35 143.79
Shanling M3s Balanced Out 0.87 69.15 8.23 22.16
iBasso DX120 Single-ended Out 0.78 67.79 4.94 10.39
FiiO K5 Low Gain 0.71 66.70 5.11 10.81
Cayin N5 MK2 Balanced Out 0.70 66.46 0.88 4.08
ASUS STRIX RAID DLX Mid Gain 0.60 65.05 9.18 27.58
Creative Sound Blaster E5 0.60 64.96 9.69 31.00
Kennerton Atlas EVGA Nu Audio 0.57 64.47 5.90 12.96
Luxury & Precision L3 Pro DSD Single-ended Out 0.48 63.21 1.48 4.69
FiiO K5 Pro Hi Gain 0.46 62.85 3.98 8.33
Colorful Colorfly C4 Pro Jack 6.3 0.38 61.76 0.92 4.12
iBasso DC03 0.37 61.56 5.99 13.23
ASUS STRIX RAID DLX Low Gain 0.04 57.09 3.75 7.90
FiiO K5 Pro Mid Gain -0.20 54.07 0.26 3.54
xDuoo XD05 Bal Boost On Hi Gain Single-ended Out -0.21 53.87 14.77 99.90
iFi Pro iDSD Tube+ Hi Gain Single-ended Out -0.49 50.60 11.70 49.30
iFi Pro iDSD Tube+ Hi Gain Balanced Out -0.67 48.54 18.53 237.60
iFi ZEN CAN Signature 6XX (+18 dB) Balanced Out -0.80 47.07 19.60 303.99
ASUS STRIX RAID PRO Hi Gain -0.96 45.33 12.94 65.58
Cayin HA-1AMK2 for 30-60 ohm -1.03 44.64 10.02 33.51
ASUS Essence ONE MKII Hi Gain -1.04 44.50 16.36 144.19
FiiO X5 -1.06 44.34 9.17 27.53
iFi iDSD Diablo Normal Mode Balanced Out -1.20 42.90 10.93 41.32
Audinst HUD-DX1 Hi Gain (Robitron Power 12V 0.8A) -1.22 42.74 14.24 88.52
FiiO K5 Mid Gain -1.32 41.79 12.40 57.95
TempoTec V1-A -1.39 41.13 -0.11 3.25
Cayin N5 MK2 Single-ended Out -1.53 39.82 -1.24 2.51
iFi ZEN CAN Signature 6XX (+18 dB) Single-ended Out -1.71 38.16 1.75 4.99
ASUS Essence One Mod V -1.72 38.09 15.45 117.02
Cary Audio HH-1 -1.75 37.81 12.59 60.52
Audinst HUD-DX1 Hi Gain (USB Power) -1.80 37.36 2.53 5.96
ASUS Essence 3 Single-ended Out -1.82 37.18 14.43 92.45
FiiO X3 III Low Gain Balanced Out -1.86 36.87 -1.41 2.41
Lisk Audio UX3-MOD3 -1.93 36.29 11.86 51.11
Cayin HA-1AMK2 for 8-32 ohm -1.98 35.85 6.18 13.82
Audinst HUD-DX1 Low Gain (Robitron Power 12V 0.8A) -2.02 35.57 14.25 88.70
iFi iDSD Diablo Eco Mode Balanced Out -2.12 34.72 9.02 26.61
Creative SXFI AMP PC -2.18 34.23 7.30 17.89
FiiO Alpen E17 -2.27 33.55 2.46 5.88
xDuoo X3 Default -2.32 33.17 -2.27 1.98
Audinst HUD-DX1 Low Gain (USB Power) -2.40 32.60 2.27 5.63
iFi Pro iDSD Solid-State Hi Gain Balanced Out -2.42 32.45 17.24 176.70
ASUS Essence ONE MKII Low Gain -2.47 32.04 4.92 10.34
Levz HA-S-029 -2.48 31.94 18.20 220.16
Cayin HA-1AMK2 for 60-150 ohm -2.50 31.79 11.37 45.71
FiiO M15 Single-ended Out -2.56 31.37 -1.95 2.13
iBasso DX220 Max Hi Gain Single-ended Out -2.59 31.18 12.82 63.81
iFi Micro iDSD Black Label Mid -2.66 30.66 12.25 56.00
Aune T1 Max -2.71 30.31 16.78 158.97
Shanling M2s -2.72 30.28 5.11 10.80
iBasso DX200 AMP1 Single-ended Out -2.73 30.20 -2.54 1.86
iBasso DX200 AMP1 Balanced Out -2.85 29.38 -2.50 1.87
Musatoff HA-8 Hi Gain -2.86 29.32 18.26 223.46
xDuoo x10 Low Gain -2.89 29.08 4.37 9.11
Musatoff HA-5SE -3.00 28.34 17.29 178.47
Shanling M2 -3.10 27.70 4.72 9.88
iFi NEO iDSD Single-ended Out -3.20 27.06 7.98 20.95
Musatoff HA-4 -3.23 26.93 14.75 99.51
Loxjie P20 Linear Power Single-ended Out -3.25 26.76 12.85 64.32
iFi Pro iDSD Tube Hi Gain Balanced Out -3.31 26.41 14.46 93.10
FiiO X7 II Balanced Out -3.33 26.27 12.94 65.65
Pro-Ject Head Box DS2 B 12 Mid Gain Single-ended Out -3.42 25.74 18.03 211.83
Pro-Ject Head Box DS2 B 12 Low Gain Single-ended Out -3.42 25.74 17.33 180.41
Loxjie P20 Balanced Out -3.58 24.80 18.17 218.91
FiiO K5 Pro Low Gain -3.59 24.76 -3.14 1.62
Luxury & Precision L5 Pro -3.65 24.45 9.01 26.54
Creative Sound BlasterX AE-9 Iem Mode -3.66 24.37 3.97 8.32
ASUS Xonar Essence STX Hi Gain -3.66 24.37 15.07 107.02
Cayin i5 -3.66 24.35 9.49 29.66
RME ADI-2 DAC FS Iem Mode -3.89 23.12 -3.72 1.41
ASUS Essence 3 Balanced Out -3.96 22.75 11.21 44.04
ASUS Xonar Essence STX Mid Gain -3.96 22.75 9.96 33.02
Loxjie P20 Default Power Single-ended Out -3.98 22.64 12.86 64.44
HiFiMan HM700 Single-ended Out -4.10 22.00 -2.95 1.69
Creative Sound BlasterX AE-9 Normal Mode -4.27 21.19 9.99 33.29
iBasso DX 320 AMP12 -4.39 20.58 17.88 204.49
iBasso DX 320 AMP13 Hi Out -4.40 20.56 9.40 29.05
DIY 6N2-FU32 Out 1 -4.44 20.35 1.06 4.26
Aune T1 Low -4.51 20.02 4.34 9.05
Creative Sound BlasterX AE-9 High Mode -4.53 19.92 14.97 104.75
Pro-Ject Head Box DS2 B 12 High Gain Single-ended Out -4.58 19.69 18.03 211.94
Creative SXFI AMP Asus M1 -4.69 19.21 7.30 17.89
xDuoo XD05 Bal Boost On Low Gain Single-ended Out -4.71 19.11 8.26 22.34
xDuoo XD05 Bal Boost Off Low Gain Single-ended Out -4.79 18.77 8.25 22.30
Xuelin iHiFi 960 Pro -4.83 18.60 3.99 8.35
Musatoff HA-5 Low Gain -4.86 18.50 6.55 15.07
Musatoff HA-8 Low Gain -4.94 18.16 6.55 15.05
SMSL sAp-9 Single-ended Out -4.94 18.14 2.07 5.37
DIY 6N2-FU32 Out 2 -4.95 18.11 -3.48 1.50
Audiotrak Dr.Dac 2 OPA 627 -4.96 18.08 17.64 193.52
Loxjie D20 Current Mid Mode -4.98 17.97 12.00 52.77
Kennerton Atlas Internal DAC -4.99 17.93 1.94 5.21
OPPO HA-2 -5.17 17.23 7.51 18.80
FiiO X3 III Hi Gain Balanced Out -5.25 16.88 -3.41 1.52
Ensoniq ES1370 -5.27 16.82 9.08 26.99
iFi Pro iDSD Tube Hi Gain Single-ended Out -5.30 16.69 8.77 25.09
Meizu 16 -5.33 16.61 0.17 3.47
FiiO X7 AM2 -5.61 15.55 9.72 31.26
Musatoff HA-11 Low Gain -5.72 15.15 6.55 15.06
Musatoff HA-5 Hi Gain -5.78 14.95 16.19 138.66
Oriolus DP100 Balanced Out -5.86 14.70 7.92 20.65
Lotoo PAW 5000 MKII Single-ended Out -5.92 14.47 7.92 20.64
xDuoo XD05 Bal Boost On Low Gain Balanced Out -6.11 13.85 13.85 80.81
ASUS Xonar Essence STX Low Gain -6.13 13.81 -2.03 2.09
ASUS Impresario SBW-S1 PRO Xonar -6.22 13.50 11.03 42.26
Leaf Audio CMD-22 V1.2.3 Gliese LT1361 -6.57 12.46 15.90 129.68
Musatoff HA-11 Hi Gain -6.63 12.30 17.09 170.38
Aune B1s Class A+ Low Gain -6.77 11.90 5.32 11.35
Luxury & Precision W2 Balanced Out -7.00 11.29 10.82 40.26
Hidizs AP200 -7.02 11.25 2.88 6.47
QLS QA361 High voltage Balanced Out -7.03 11.22 15.59 120.75
Aune B1s Class A+ Hi Gain -7.06 11.14 12.17 54.94
xDuoo XP-2 Pro -7.11 11.01 2.76 6.29
Loxjie D20 Current Max Mode -7.16 10.89 11.99 52.77
xDuoo x10 Hi Gain -7.17 10.85 8.40 23.04
Musiland Monitor 03 US -7.20 10.79 -3.79 1.39
Qudelix 5K Single-ended Out -7.21 10.75 -0.02 3.32
QLS QA361 Large Current Single-ended Out -7.23 10.72 6.12 13.66
xDuoo XD05 Bal Boost On Hi Gain Balanced Out -7.30 10.53 17.30 178.81
xDuoo XD05 Bal Boost Off Low Gain Balanced Out -7.35 10.42 13.85 80.86
Onix Alpha XI1 Single-Ended Out -7.36 10.40 7.31 17.94
Loxjie D20 Current Min Mode -7.38 10.34 12.00 52.78
Creative SoundBlasterX G6 Line out -7.44 10.21 4.53 9.47
iBasso D14 Bushmaster -7.46 10.16 8.22 22.11
Dared EF-99 Mid Gain -7.56 9.92 9.63 30.58
HiFiMan HM 802 Balanced Card Single-ended Out -7.57 9.91 1.42 4.63
Hiby FD3 Single-ended Out -7.62 9.78 5.30 11.29
Xiaomi Redmi Note 4 -7.76 9.48 -2.36 1.93
Audirect Beam 3 plus Single-ended Out -7.81 9.38 5.98 13.22




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
E-MU
E1DA
Ensoniq
Erilles
Erzetich
EVGA
EXEQ
Fifine
FiiO
Flang
Fly
Fosi Audio
Fostex
FX-Audio
Gigabyte
GoVibe
Grado
GraveAudio
Heartfield
Hiby
Hidizs
HiFiMan
iBasso
IBM
iFi
Inakustik
JCALLY
KEF
Kennerton
KGUSS
KZ
Laconic
Leaf Audio
LeEco
Lenovo
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
Shanling
SIM Audio
Singxer
SMSL
Sony
Takstar
Tecsun
TempoTec
theBit
Topping
Topping Professional
TurboKids
Turtle Beach
Unison Research
Violectric
Vorzuge
Walnut 
Weiliang Audio
Westone
xDuoo
Xiaomi
Xuelin
Zishan
None




Add amplifiers from selected manufacturers




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





Link to this page with the selected parameters



Brief information

About Table management

  • If there is no choice of manufacturers and headphones, all products are displayed.
  • When selecting only manufacturers, headphones from only the selected manufacturers are displayed.
  • When selecting at least one headphones, only the selected headphones will be displayed, which can be added sequentially to the comparison table.
  • 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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