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USB-C DONGLE · CIRRUS LOGIC CS43131

JCALLY SP30

A USB-C dongle with a Cirrus Logic CS43131 DAC chip, a 3.5 mm output and a built-in mic.

Manufacturer page

JCALLY SP30, official product photo
Photo: JCALLY
POWER AT 32 Ω31.25mW3.5 mm, per channel not stated
OUTPUT IMPEDANCENot statedNo data from the manufacturer
SNR120dBSNR, output not stated
PRICE~$54.61AliExpress
OUTPUTS3.5 mm
DAC CHIPCirrus Logic CS43131
PARAMETRIC EQNot statedJCALLY lists none
CONTOURNot supported

Numbers are the manufacturer's stated figures unless marked as measured; sources linked below.

Outputs and power

3.5 mm
31.25mWat 32 Ω
Spec image: 31.25 mW at 32 Ω, per channel or both channels not stated
3.27mWat 600 Ω
Spec image: 3.27 mW at 600 Ω, per channel or both channels not stated
Output impedance -
SNR120 dB (JCALLY does not say for which output)
Distortion-100 dB

Not stated: gain, supply voltage, crosstalk.

Power 31.25mW@32Ω, 3.27mW@600Ω appears only in product gallery, image 5, without a socket; it is attached to the 3.5 mm jack because that is the only audio output (the other USB-C socket is for charging).

Is it enough for your headphones?

JCALLY rates the SP30 at 31.25 mW into 32 Ω. Below is how much of that is left to spare for each kind of headphones when you listen loud, with peaks at 110 dB. A figure marked est. is worked out from that rating.

Sensitive IEMsMulti-driver sets that hiss on strong sources
needs 0.6 mWest. 16 mW at 16 Ω+14 dB
Most IEMsTypical in-ears, 16 to 50 Ω
needs 3.2 mW31.25 mW at 32 Ω+10 dB
Easy-to-drive headphonesClosed and portable, 32 Ω
needs 16 mW31.25 mW at 32 Ω+3 dB
Hard-to-drive headphones300 Ω, HD 600 class, hungry for voltage
needs 20 mWest. 5.6 mW at 300 Ω6 dB short
Most planarsPlanar magnetic, low impedance, need current
needs 50 mW31.25 mW at 32 Ω2 dB short
Demanding planarsThe hardest loads, desktop territory
needs 251 mWest. 19 mW at 60 Ω11 dB short

Where to buy

Some shop links are affiliate links: if you buy through one, I may earn a commission. Your price and the order stay the same.

AliExpress · approximate price, AliExpress listing, checked 7 Nov 2026~$54.61

Compare prices on Soundblooms Deals

The device

From JCALLY's spec images unless marked
InputUSB-C
FormatsPCM up to 32-bit / 384 kHz, DSD256
DAC chipCirrus Logic CS43131
MicHD recording ADC chip, recording sample rate supports 24bits/48KHz
IndicatorBlue light: USB exclusive DSD format; green light: PCM mode
BuildPD+QC fast-charging protocols: supports PD60W (20V/3A) QC18W (9V/2A); PD chip LDR6023
Parametric EQNo data from the manufacturer. Not supported in Contour.
Size7 mm

How it stacks up against the competition

Power at 32 Ω · price in US dollars
10 mW20 mW50 mW100 mW5 mW$30$50$70$100scale breaks hereMost IEMs need 3.2 mW+10 dB to spareQuestyle M12i: 21 mW at 32 Ω, $49M12iTANCHJIM SPACE LITE: 98 mW at 32 Ω, $39.99FiiO KA1: 45 mW at 32 Ω, $59.99FiiO KA2: 153 mW at 32 Ω, $34.59iBasso DC03PRO: 98 mW at 32 Ω, $69iBasso DC05: 93 mW at 32 Ω, $69Hidizs S3 PRO: 55 mW at 32 Ω, $39.99Hidizs S9: 125 mW at 32 Ω, $49.99Hidizs S9 Pro Plus Martha: 180 mW at 32 Ω, $65.99Hidizs S8 Pro Robin: 160 mW at 32 Ω, $59.99Hidizs SD2: 70 mW at 32 Ω, $35.99MOONDROP DAWN PRO 2: 62 mW at 32 Ω, $59.99TempoTec Sonata HD III: 70 mW at 32 Ω, $45.90HiBy FC3: 70 mW at 32 Ω, $39iFi GO link: 70 mW at 32 Ω, $59JCALLY AP7: 70 mW at 32 Ω, ~$45.73JCALLY JM20: 31.3 mW at 32 Ω, ~$31.64JCALLY JM20 PRO: 31.3 mW at 32 Ω, ~$35.46JCALLY JM30: 31.3 mW at 32 Ω, ~$27JCALLY JM30L: 31.3 mW at 32 Ω, $26.99JCALLY JM30PRO: 31.3 mW at 32 Ω, ~$46.49JCALLY JM45: 20 mW at 32 Ω, ~$26.50JCALLY JM45L: 20 mW at 32 Ω, ~$28.45JCALLY JM80E: 45 mW at 32 Ω, $39JM80ENiceHCK NK1 Ultra: 122 mW at 32 Ω, $29.99FiiO JIEZI B: 34 mW at 32 Ω, $22.99JCALLY SP3010 mW20 mW50 mW100 mW5 mW$30$50$70$100scale breaks hereMost IEMs need 3.2 mW+10 dB to spareQuestyle M12i: 21 mW at 32 Ω, $49M12iTANCHJIM SPACE LITE: 98 mW at 32 Ω, $39.99FiiO KA1: 45 mW at 32 Ω, $59.99KA1FiiO KA2: 153 mW at 32 Ω, $34.59iBasso DC03PRO: 98 mW at 32 Ω, $69iBasso DC05: 93 mW at 32 Ω, $69Hidizs S3 PRO: 55 mW at 32 Ω, $39.99S3 PROHidizs S9: 125 mW at 32 Ω, $49.99Hidizs S9 Pro Plus Martha: 180 mW at 32 Ω, $65.99Hidizs S8 Pro Robin: 160 mW at 32 Ω, $59.99Hidizs SD2: 70 mW at 32 Ω, $35.99MOONDROP DAWN PRO 2: 62 mW at 32 Ω, $59.99DAWN PRO 2TempoTec Sonata HD III: 70 mW at 32 Ω, $45.90HiBy FC3: 70 mW at 32 Ω, $39iFi GO link: 70 mW at 32 Ω, $59JCALLY AP7: 70 mW at 32 Ω, ~$45.73JCALLY JM20: 31.3 mW at 32 Ω, ~$31.64JM20JCALLY JM20 PRO: 31.3 mW at 32 Ω, ~$35.46JM20 PROJCALLY JM30: 31.3 mW at 32 Ω, ~$27JM30JCALLY JM30L: 31.3 mW at 32 Ω, $26.99JM30LJCALLY JM30PRO: 31.3 mW at 32 Ω, ~$46.49JM30PROJCALLY JM45: 20 mW at 32 Ω, ~$26.50JCALLY JM45L: 20 mW at 32 Ω, ~$28.45JCALLY JM80E: 45 mW at 32 Ω, $39JM80ENiceHCK NK1 Ultra: 122 mW at 32 Ω, $29.99FiiO JIEZI B: 34 mW at 32 Ω, $22.99JCALLY SP30
  • Nearby
  • Same DAC chip
  • Most IEMs, 3.2 mW

Devices with the same DAC chip

CS43131 · 24 devices use it
JCALLYJM30L31.25 mW$26.9931.25 mW · $26.99
JCALLYJM3031.25 mW~$2731.25 mW · ~$27
FiiOKA11200 mWNoSGM8262$29.99200 mW · $29.99PEQ No · Amp SGM8262
JCALLYJM20MAX195 mWSGM8262$29.99195 mW · $29.99Amp SGM8262
TRNWorks with ContourBlack Pearl320 mWWorks with Contour10 bands$31.44320 mW · $31.44PEQ Yes, 10 bands
JCALLYJM2031.25 mW~$31.6431.25 mW · ~$31.64
FiiOKA2≥153 mWNo$34.59≥153 mW · $34.59PEQ No
JCALLYJM20 PRO31.25 mWYes8 bands~$35.4631.25 mW · ~$35.46PEQ Yes, 8 bands
TANCHJIMSPACE LITE98 mW$39.9998 mW · $39.99
SnowskyWorks with ContourMelody>250 mW0.736 ΩMeasuredWorks with Contour10 bands$39.99>250 mW · 0.736 Ω · $39.99PEQ Yes, 10 bands
JCALLYJM30PRO31.25 mW~$46.4931.25 mW · ~$46.49
TempoTecSonata BHD Pro280 mW$59.90280 mW · $59.90

All 24 in the finder

Compared with

Manufacturers' stated figures; the price is today's lowest

JCALLY SP30 vs iFi GO link

iFi GO link is among the dongles in the catalog closest to JCALLY SP30 in price: at 32 Ω JCALLY SP30 is listed at 31.25 mW and iFi GO link at 70 mW; the lowest prices are ~$54.61 and $59.

JCALLY SP30 vs iFi GO link: the manufacturers' stated figures and today's lowest price, side by side
JCALLY SP30iFi GO link
Power at 32 Ω31.25 mW3.5 mm, socket not printed; the only headphone output70 mW3.5 mm, RMS
Power at 300 ΩNot stated14 mW3.5 mm, RMS
Price today~$54.61AliExpress, 7 Nov$59Amazon US, 16 Oct
DAC chipCirrus Logic CS43131ESS ES9219MQ/Q
InputsUSB-CUSB-C
Outputs3.5 mm3.5 mm
Size7 mm135 × 12.6 × 7.6 mm
WeightNot stated11 g

JCALLY SP30 vs Hidizs S9

Hidizs S9 is among the dongles in the catalog closest to JCALLY SP30 in price: at 32 Ω JCALLY SP30 is listed at 31.25 mW and Hidizs S9 at 125 mW; the lowest prices are ~$54.61 and $49.99.

JCALLY SP30 vs Hidizs S9: the manufacturers' stated figures and today's lowest price, side by side
JCALLY SP30Hidizs S9
Power at 32 Ω31.25 mW3.5 mm, socket not printed; the only headphone output125 mW2.5 mm balanced
Price today~$54.61AliExpress, 7 Nov$49.99Hidizs store, 16 Oct
DAC chipCirrus Logic CS43131AK4493EQ
InputsUSB-CUSB-C
Outputs3.5 mm3.5 mm · 2.5 mm balanced
Size7 mmNot stated
WeightNot stated11 g

JCALLY SP30 vs TempoTec Sonata BHD Pro

TempoTec Sonata BHD Pro is among the dongles in the catalog closest to JCALLY SP30 in price: at 32 Ω JCALLY SP30 is listed at 31.25 mW and TempoTec Sonata BHD Pro at 280 mW; the lowest prices are ~$54.61 and $59.90.

JCALLY SP30 vs TempoTec Sonata BHD Pro: the manufacturers' stated figures and today's lowest price, side by side
JCALLY SP30TempoTec Sonata BHD Pro
Power at 32 Ω31.25 mW3.5 mm, socket not printed; the only headphone output280 mW4.4 mm balanced
Price today~$54.61AliExpress, 7 Nov$59.90TempoTec store, 16 Oct
DAC chipCirrus Logic CS43131CS43131 × 2
InputsUSB-CUSB-C
Outputs3.5 mm3.5 mm · 4.4 mm balanced
Size7 mmNot stated
WeightNot stated18 g

TempoTec Sonata BHD Pro price history

More like this

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Sources

Checked 6 Nov 2026
JCALLY SP30 product page
jcally.com · the product page