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Product sourcing insights & recommendations

Scilogex
HIDRAL MIDDLE EAST
54 来源

I have identified three distinct product categories associated with the phrase PH400: scientific pH meters, industrial vertical platform lifts, and professional headphone amplifiers.

The scientific pH meter market (led by brands like Apera) is moving toward IoT-connected and miniaturized field devices, with a projected market size of $1.84 billion by 2026. The industrial lift sector (featuring the Hidral PH-400) is seeing significant growth due to accessibility mandates and the need for shallow-pit retrofitting in urban buildings. Meanwhile, the pro-audio segment (e.g., Manchez/Bolanle PH400) is benefiting from the content creator boom, with trends focusing on spatial audio and high-dynamic-range monitoring.

Detailed technical specifications, competitive product benchmarks, and specific 2026 market insights for each category are available in the report below.

I've summarized the trends for all PH400 product categories. You can continue with:

Ph400 Headphone Amplifier

Products · 3 lists

Manchez PH400 RGB Metal Professional Monitor Splitter Mini Stereo Audio 4 Channel Headphone Amplifier Portable

Manchez PH400 RGB Metal Professional Monitor Splitter Mini Stereo Audio 4 Channel Headphone Amplifier Portable

$114.5(269)
MOQ: 2 pieces
PH400 model300+ store reviews8% reorder rate≤6h response time
Enping Jibo Electronic Technology Co., Ltd.Enping Jibo Electronic Technology Co., Ltd.🇨🇳CN7 yrs
PH400 Professional 4-Channel Stereo Headphone Amplifier with Noise Cancelling Feature Earphone Splitter for Studio Monitoring

PH400 Professional 4-Channel Stereo Headphone Amplifier with Noise Cancelling Feature Earphone Splitter for Studio Monitoring

$29.284.3(434)
MOQ: 1 piece
PH400 model100+ store reviews10% reorder rate≤5h response time
Enping Yisu Electronics Co., Ltd.Enping Yisu Electronics Co., Ltd.🇨🇳CN4 yrs
Biner PH400 Professional Monitor Splitter Mini Stereo Audio 4 Channel Headphone Amplifier Portable

Biner PH400 Professional Monitor Splitter Mini Stereo Audio 4 Channel Headphone Amplifier Portable

$15-16.354.6(716)
MOQ: 2 sets
PH400 model
Enping Dingbang Electronic Technology Co., LTD.Enping Dingbang Electronic Technology Co., LTD.verified🇨🇳CN5 yrs
N-Audio Manufacture Price Mini 4-channel High-quality Headphone Amplifier HA400

N-Audio Manufacture Price Mini 4-channel High-quality Headphone Amplifier HA400

$5.604.6(357)
MOQ: 2 pieces
50+ store reviews14% reorder rate≤7h response time
Enping Yike Musical Instruments Co., Ltd.Enping Yike Musical Instruments Co., Ltd.🇨🇳CN9 yrs
Gooermi PP400 Mini Headphone Sound Amplifier With 12 Power Socket Power Switch for Electric Guitar

Gooermi PP400 Mini Headphone Sound Amplifier With 12 Power Socket Power Switch for Electric Guitar

$16.804.6(716)
MOQ: 10 pieces
1100+ store reviews18% reorder rate≤3h response time
Enping Senmi Electronic Technology Co., Ltd.Enping Senmi Electronic Technology Co., Ltd.🇨🇳CN3 yrs
HA400 Mini Audio Interface Home Studio Stereo Earphone Receiver Amplifier Portable 4-Channel Headphone Amp

HA400 Mini Audio Interface Home Studio Stereo Earphone Receiver Amplifier Portable 4-Channel Headphone Amp

$5.905.0(604)
MOQ: 2 pieces
16% reorder rate≤7h response time
Enping City Guanyi Audio Co., Ltd.Enping City Guanyi Audio Co., Ltd.🇨🇳CN1 yr
HA400 Cross-border Popular Spot Mixing Console, Monitoring Amplifier, Mini Four-way Mixing Headphone Amplifier

HA400 Cross-border Popular Spot Mixing Console, Monitoring Amplifier, Mini Four-way Mixing Headphone Amplifier

$64.7(362)
MOQ: 2 pieces
200+ store reviews12% reorder rate≤1h response time
Guangzhou Tianhe District Shipai Tianyu Electronic Business DepartmentGuangzhou Tianhe District Shipai Tianyu Electronic Business Department🇨🇳CN3 yrs
Hot Sale Ha400 Microamp Headphones Amplifier 4 Channel Monitor Headphone Amplifier for 6.35mm Interface

Hot Sale Ha400 Microamp Headphones Amplifier 4 Channel Monitor Headphone Amplifier for 6.35mm Interface

$6.50-12.604.8(61)
MOQ: 1 piece
100+ store reviews8% reorder rate≤3h response time
Dongguan Dalang Yangfan Qihang Electronic FirmDongguan Dalang Yangfan Qihang Electronic Firm🇨🇳CN4 yrs
Hot Sale Ha400 Microamp Headphones Amplifier 4 Channel Monitor Headphone Amplifier for 6.35mm Interface

Hot Sale Ha400 Microamp Headphones Amplifier 4 Channel Monitor Headphone Amplifier for 6.35mm Interface

$6.704.8(925)
MOQ: 1 piece
800+ store reviews21% reorder rate≤3h response time
Jiangmen Aoshen Electronic Technology Co., Ltd.Jiangmen Aoshen Electronic Technology Co., Ltd.🇨🇳CN7 yrs
AOSHEN Professional Headphone Amplifier Mini HA400 4 Channel Monitor Headphone Amplifier Portable

AOSHEN Professional Headphone Amplifier Mini HA400 4 Channel Monitor Headphone Amplifier Portable

$5.90-12.805.0(254)
MOQ: 1 piece
4% reorder rate≤3h response time
Hongkong Yangfan Qihang Co., LimitedHongkong Yangfan Qihang Co., Limited🇭🇰HK1 yr
Demao HA400 4 Channel Stereo Headphone Amplifier With Adjustable Volume Power Socket for Family Karaoke

Demao HA400 4 Channel Stereo Headphone Amplifier With Adjustable Volume Power Socket for Family Karaoke

$6.994.3(541)
MOQ: 1 piece
400+ store reviews11% reorder rate≤1h response time
Jiangmen Demao Technology Co., Ltd.Jiangmen Demao Technology Co., Ltd.🇨🇳CN4 yrs
TNH MC-EF400 Hot Sale 4 Channels Mini O Stereo Headphone Amplifier Ultra-Compact Audio Amplifier With Power Adapter

TNH MC-EF400 Hot Sale 4 Channels Mini O Stereo Headphone Amplifier Ultra-Compact Audio Amplifier With Power Adapter

$7.104.5(452)
MOQ: 2 pieces
100+ store reviews20% reorder rate≤3h response time
Shenzhen Baoan District Pulian Electronics FirmShenzhen Baoan District Pulian Electronics Firm🇨🇳CN3 yrs
D1688 HA400 Stereo Headphone Amplifier 4 Channel Metal

D1688 HA400 Stereo Headphone Amplifier 4 Channel Metal

$5.304.6(480)
MOQ: 50 pieces
500+ store reviews16% reorder rate≤7h response time
Weiyicheng Technology (dongguan) Co., Ltd.Weiyicheng Technology (dongguan) Co., Ltd.🇨🇳CN7 yrs
High Quality Hifi Audio Usb Headphone Amplifier

High Quality Hifi Audio Usb Headphone Amplifier

$12.504.7(442)
MOQ: 1 set
2300+ store reviews11% reorder rate≤2h response time
Shenzhen Fangwu E-Commerce Co., Ltd.Shenzhen Fangwu E-Commerce Co., Ltd.verified🇨🇳CN9 yrs
HA400 Ultra-Compact 4 Channel Headphone Audio Stereo Amp Microamp Amplifier EU US UK Adapter HA400 Stereo Headphone Amplifier

HA400 Ultra-Compact 4 Channel Headphone Audio Stereo Amp Microamp Amplifier EU US UK Adapter HA400 Stereo Headphone Amplifier

$5.90-6.904.8(369)
MOQ: 1 unit
900+ store reviews19% reorder rate≤6h response time
Shenzhen Xiongfa Weiye Electronics Co., Ltd.Shenzhen Xiongfa Weiye Electronics Co., Ltd.🇨🇳CN13 yrs
BHA HA400 4 Channel Stereo Headphone Amplifier Independent Volume Control 6.35mm & 3.5mm Jack Studio Monitor Amp Wholesale OEM

BHA HA400 4 Channel Stereo Headphone Amplifier Independent Volume Control 6.35mm & 3.5mm Jack Studio Monitor Amp Wholesale OEM

$6.434.6(931)
MOQ: 1 set
50+ store reviews12% reorder rate≤1h response time
Enping City Shenglaitai Audio Equipment StoreEnping City Shenglaitai Audio Equipment Store🇨🇳CN1 yr
High Quality HA400 4-Channel Professional DJ Headphone Amplifier Ultra-Compact Audio TRS Adapter Monitor Low Price

High Quality HA400 4-Channel Professional DJ Headphone Amplifier Ultra-Compact Audio TRS Adapter Monitor Low Price

$6.094.7(849)
MOQ: 2 pieces
1600+ store reviews12% reorder rate100+ views from America≤6h response time
Shenzhen SmioSync Trading Co., Ltd.Shenzhen SmioSync Trading Co., Ltd.🇨🇳CN2 yrs
High Quality HA400 4-way Headphone Amplifier Black 110V-240V Mini Headphones Monitor Power Amplifier

High Quality HA400 4-way Headphone Amplifier Black 110V-240V Mini Headphones Monitor Power Amplifier

$5.434.8(240)
MOQ: 10 pieces
400+ store reviews15% reorder rate≤6h response time
Huizhou Domi Electronic Commerce Co., Ltd.Huizhou Domi Electronic Commerce Co., Ltd.🇨🇳CN3 yrs
High Quality HA400 4-Channel Professional DJ Headphone Amplifier Ultra-Compact Audio TRS Adapter Monitor Low Price

High Quality HA400 4-Channel Professional DJ Headphone Amplifier Ultra-Compact Audio TRS Adapter Monitor Low Price

$1.87-4.984.7(697)
MOQ: 2 pieces
200+ store reviews8% reorder rate≤4h response time
Shenzhen Qianling E-commerce Co., Ltd.Shenzhen Qianling E-commerce Co., Ltd.🇨🇳CN5 yrs
HA400 Ultra-Compact 4 Channel Headphone Audio Stereo Amp Microamp Amplifier EU US UK Adapter HA400 Stereo Headphone Amplifier

HA400 Ultra-Compact 4 Channel Headphone Audio Stereo Amp Microamp Amplifier EU US UK Adapter HA400 Stereo Headphone Amplifier

$3.19-5.604.8(258)
MOQ: 10 pieces
1000+ store reviews28% reorder rate≤2h response time
Shenzhen Flyda Technology Co., Ltd.Shenzhen Flyda Technology Co., Ltd.🇨🇳CN14 yrs
GAX-PX400 4 Channel Portable Headphone Amplifier Stereo Mini Headphone Splitter for Studio Stage

GAX-PX400 4 Channel Portable Headphone Amplifier Stereo Mini Headphone Splitter for Studio Stage

$13.194.7(452)
MOQ: 1 piece
2900+ store reviews12% reorder rate≤6h response time
Enping Green Audio Electronics Co., Ltd.Enping Green Audio Electronics Co., Ltd.🇨🇳CN8 yrs
HA400 Ultra-compact 4 Channels Mini Audio Stereo Headphone Amplifier with Power Adapter

HA400 Ultra-compact 4 Channels Mini Audio Stereo Headphone Amplifier with Power Adapter

$7.494.7(662)
MOQ: 2 pieces
200+ store reviews3% reorder rate≤9h response time
Shenzhen Qiyu Technology Co., Ltd.Shenzhen Qiyu Technology Co., Ltd.🇨🇳CN2 yrs
High Quality Low Price HA400 4-way Headphone Amplifier Black Mini Headphones Monitor Power Amplifier

High Quality Low Price HA400 4-way Headphone Amplifier Black Mini Headphones Monitor Power Amplifier

$5.18-5.414.7(137)
MOQ: 5 pieces
1500+ store reviews15% reorder rate≤5h response time
Alwaysfaith International Trade Co., Ltd. (huizhou)Alwaysfaith International Trade Co., Ltd. (huizhou)verified🇨🇳CN8 yrs
HA400 Professional Headphone Amplifier Cross-Border In-Stock China-Made Audio Stereo Four-Channel Lossless Monitoring

HA400 Professional Headphone Amplifier Cross-Border In-Stock China-Made Audio Stereo Four-Channel Lossless Monitoring

$74.3(663)
MOQ: 2 pieces
2400+ store reviews6% reorder rate≤3h response time
Shenzhen Yaika Electronic CO., Ltd.Shenzhen Yaika Electronic CO., Ltd.verified🇨🇳CN9 yrs
HA400 4-Channel Headphone Amplifier Hi-Fi Stereo Audio Amp for Studio Monitoring & DJ Equipment with Premium Sound

HA400 4-Channel Headphone Amplifier Hi-Fi Stereo Audio Amp for Studio Monitoring & DJ Equipment with Premium Sound

$17.094.6(608)
MOQ: 50 pieces
200+ store reviews14% reorder rate≤5h response time
Ningbo Lesound Electronics Co., Ltd.Ningbo Lesound Electronics Co., Ltd.verified🇨🇳CN8 yrs
Behringer HA400 Compact 4-Channel Stereo Headphone Amplifier Indoor Studio & Stage Music Equipment for Pa Sound System

Behringer HA400 Compact 4-Channel Stereo Headphone Amplifier Indoor Studio & Stage Music Equipment for Pa Sound System

$24.90-28.904.9(116)
MOQ: 1 piece
300+ store reviews13% reorder rate≤4h response time
Guangzhou Yutai Acousto-Optical Technology Co., Ltd.Guangzhou Yutai Acousto-Optical Technology Co., Ltd.verified🇨🇳CN5 yrs
HA400 Wholesale Portable Audio HiFi Power Amplifier 4 Channels Stereo Headphone Amplifier for Disco\Bar\Club\Home

HA400 Wholesale Portable Audio HiFi Power Amplifier 4 Channels Stereo Headphone Amplifier for Disco\Bar\Club\Home

$114.8(173)
MOQ: 100 sets
50+ store reviews11% reorder rate≤1h response time
Anqing Rivers Electronic Technology Co., Ltd.Anqing Rivers Electronic Technology Co., Ltd.🇨🇳CN5 yrs
OEM HA400 Mini Stereo 4-Channel Metal Headphone Amplifier with MP3/SD Support Adjustable Voice Earphone Splitter

OEM HA400 Mini Stereo 4-Channel Metal Headphone Amplifier with MP3/SD Support Adjustable Voice Earphone Splitter

$9.954.6(511)
MOQ: 1 piece
200+ store reviews13% reorder rate≤5h response time
Guangzhou Cast Sound Lighting Entertainment Equipment Co., Ltd.Guangzhou Cast Sound Lighting Entertainment Equipment Co., Ltd.🇨🇳CN8 yrs
MY MIC Factory Price HA400 Portable Mini Stereo Headphone Amplifier Audio Amplifier 4 Channel for Wired Headset Headphones

MY MIC Factory Price HA400 Portable Mini Stereo Headphone Amplifier Audio Amplifier 4 Channel for Wired Headset Headphones

$5.504.9(147)
MOQ: 6 pieces
200+ store reviews21% reorder rate≤8h response time
Enping City New Singing Electronics FactoryEnping City New Singing Electronics Factory🇨🇳CN9 yrs
Professional Home Audio 4-Channel Headphone Amplifier with One Key Mute Mono/Stereo AV Interface Mini Metal Material

Professional Home Audio 4-Channel Headphone Amplifier with One Key Mute Mono/Stereo AV Interface Mini Metal Material

$23.344.7(457)
MOQ: 1 piece
300+ store reviews13% reorder rate≤2h response time
Enping Shiyinzhe Electronic Technology Co., Ltd.Enping Shiyinzhe Electronic Technology Co., Ltd.🇨🇳CN4 yrs

Deep Dive · Full Report

Full Market Report

1 document · Live-fetched from source

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Sources & References

54 sources cited · Verified industry data & reports

PH400 Portable pH Meter Kit

Scilogex

The Apera Instruments PH400 Portable pH Meter Kit is the most economical choice for a reliable portable pH meter. a meter, a pH electrode, and 3 calibration

Model PH-400

HIDRAL MIDDLE EAST

PH400 is the simplest and most compact solution when the objective is to save two levels of no more than 4 meters, It has a very small pit, 80mm, easy to avoid ...

Bolanle PH400 4-Channel Headphone Amplifier 8-Output ...

Amazon.com

Bolanle PH400 4-Channel Headphone Amplifier 8-Output 3.5mm 6.35mm 250Ω. Drives up to 250Ω Headphones for Studio, Band, Home Recording.

FieldScout pH Meter with Stainless Steel Probe

Turf-Tec International

This new rugged digital pH Meter uses a stainless steel probe with an imbedded ISFET chip to measure pH directly in the soil up to a depth of 6 inches deep.

PH400G 4-Wire pH Analyzer (DISCONTINUED)

Yokogawa Electric Corporation

This product was discontinued on Sep 30, 2013. The PH400G EXA PH intelligent pH analyzer is a highly reliable advanced function pH measurement system

PH400 Portable pH Meter Kit, 0.01 pH Accuracy, 0-14.00 ...

Amazon.sg

Comes with an all-in-one pH/temp. electrode, measuring pH and temperature in a quick and accurate manner; 1-3 points of Auto. pH calibration with self- ...