Peter
Electroacoustic (SEIKAKU)
SEIKAKU-brand digital and analogue mixers, audio processors, amplifiers, line-array, conference and directional speakers, wireless microphones and Dante interfaces from a Dongguan sales company registered in 2018 within the Taiwan-founded SEIKAKU group, whose corporate film shows a large Dongguan plant; registry-checked active with a manufacturing-and-export scope, but with 4 insured staff and no documented link to the plant entity yet.
From the microphone to the loudspeaker.
Digital & Analogue Mixing Consoles
Digital mixers from 16 to 48 channels (SPD16, SPD20, SPD24, SPD48, SX12M, SX20M, SX24) and analogue consoles. The SPD16 is published with a 10.1-inch touch screen, 16 XLR inputs with +48 V phantom power per channel, 9 motorised faders, 48/96 kHz sampling, 24 scene presets, Bluetooth input, a USB-OTG recording interface and a removable Dante card. The website says these parameters appear in third-party test reports; no report number is published.
Digital Audio Processors & Media Matrices
DSP processors from 4-in/8-out to 16×16 (DD508, DGM-6/8/12/16, SP4800, DS4800, SP8800, DS-0808A) and an AI voice processor (AI9600). The DD508 is published at 20 Hz–20 kHz ±0.5 dB, THD <0.01%, S/N >110 dB, +20 dBu maximum level, 48 kHz sampling and 24 scenes, for 220–240 V mains.
Power Amplifiers
Analogue, digital and “smart” (networked) amplifier families are listed. Ask for rated power per channel at the stated load and distortion, the mains voltage options and the protection circuits — those are not published per model.
Loudspeakers
Line-array, coaxial, multi-function, conference, directional (beam) and packaged system speakers, including the SD-6000 high-SPL performance kit with a single 15-inch active subwoofer. Ask for sensitivity, maximum SPL and dispersion measured to a named standard.
Conference Systems & Wireless Microphones
Wired and wireless conference systems, the all-in-one “442” meeting host (4 wireless gooseneck or square-tube microphones, 2 handhelds, a built-in 4×150 W amplifier and processor) and the KU-3840 one-to-four wireless conference microphone, published with a UHF receiver range starting at 600 MHz. Wireless microphones are radio transmitters — see the compliance note below.
Dante Networked Audio
Dante interface boxes (including the DM24 expander for the SPD48) and Dante cards on the mixers. The company says it completed a full Dante system — front-end, processing and back-end — at the end of 2018. Dante is licensed technology; ask whether the modules are Audinate-supplied and whether the products are listed as Dante-enabled.
What the registry confirms, and what stays open.
Registered to Manufacture and to Export
The registry read (2026-09-17, official source) gives the scope in its own words as including 音响设备制造 (audio equipment manufacture), 广播电视设备制造（不含广播电视传输设备） (broadcast and TV equipment manufacture, excluding transmission equipment), 家用电器制造, 电子元器件制造 and 电子专用材料制造, plus 货物进出口；技术进出口 (import and export of goods and technology). On paper, the entity may both make and export this equipment under its own name.
Four Insured Staff Against 500-Plus Claimed
The application states more than 500 employees. The registry read records 4 people on social insurance. That is the largest gap this page can report and it is disclosed rather than smoothed over. Together with the next item, it suggests the 500-plus figure describes the group, not this company — ask the company to say which it is.
A Sales Subsidiary of a Group With a Visible Plant
The company’s website introduces it as the domestic-sales subsidiary (内销子公司) of the SEIKAKU group (精格集团), and names the group’s production base as a different company, 东莞市精恒电子有限公司, founded in 1990. The group’s own corporate film, supplied by the company in September 2026, shows that plant: a campus it describes as 120,000 m² with about 1,600 staff, Yamaha SMT placement lines with 3D solder-paste inspection, an Amada CNC turret punch and sheet-metal line, CNC woodworking for speaker cabinets, automated liquid and powder paint lines, amplifier, loudspeaker and RF wireless-microphone assembly lines, an anechoic chamber, and finished-goods warehousing and container loading. The film is the group’s and does not name this company; the factory entity’s registry was not read, and the ownership or contract link between the two is not yet documented. Ask which entity builds, invoices and exports your order.
Registered Address Is a Second-Floor Unit
The registered address is Room 202, Building 8, No. 2 Xihe Road, Hengli Town, Dongguan — a unit on the second floor of a numbered building. The website also lists a warehouse on the 8th floor of Building 1 in an industrial park on Dongkeng Avenue North, Dongkeng Town. Neither reads as the production floor the group description refers to; ask to see the line that builds your model.
Capital and Registration Changes
Registered capital is RMB 1.5 million; the paid-in amount is not published. The risk scan shows no self, related or historical risk items — no administrative penalties, abnormal-operation listings, serious violations, dishonest-debtor or enforcement records as of 2026-09-17 — and 13 advisory items: one capital-reduction notice, two registered-capital changes, four investor changes and six registered-address changes.
Certificates: Plaques on a Wall, No Numbers Yet
The application lists ISO 9001, ISO 14001, SGS, CE, REACH, patents and trademarks. The website attributes ISO 9001, CE, UL and CB certification to the group; the film ends with an ISO 14001 / ISO 9001 caption and shows TÜV Rheinland Greater China plaques reading “ISO/IEC 17025 Approval”, “CB Scheme” and “CE” on an office wall. Plaques show that such programmes exist somewhere in the group; they do not show the certificate numbers, scope or holder. Because certificates follow the legal entity named on them, none is claimed here for this company until the documents are seen.
What was checked — and what the check found.
The registry read is done: status, scope, capital and insured headcount come from an official registry source read on 2026-09-17 and are quoted as recorded. Everything about the SEIKAKU group — its 1985 origin, the 1990 factory, 1,600 staff and its certifications — comes from the company’s own website, the group site seikaku.hk and a group corporate film the company supplied in September 2026. The film shows real production lines, but it describes other legal entities whose records were not read, and it does not name this company. The certificates in the application were listed, not supplied. Note also that the website, when read, still carried template text unrelated to audio (about bearing selection) and unrelated news items; the product pages themselves are specific. This page is updated when documents arrive.
A pro-audio seller with a manufacturing licence, read off its registry record and website.
Peter Electroacoustic is Dongguan Peter Electroacoustic Technology Co., Ltd. (东莞市彼得电声科技有限公司), registered on 1 November 2018 in Dongguan as a limited liability company held by individuals, with registered capital of RMB 1.5 million. An official registry read on 2026-09-17 confirms active (存续) status and a scope that includes audio-equipment, broadcast-equipment (non-transmission) and electronic-component manufacture, and the import and export of goods and technology. No penalties, abnormal-operation listings or court-enforcement records were found.
It sells the SEIKAKU range across the whole signal chain: digital and analogue mixing consoles, DSP processors and media matrices, amplifiers, line-array, conference, coaxial and directional speakers, wired and wireless conference systems, wireless microphones and Dante interfaces. The application gives an MOQ of 200 units, 20-day sampling and 15 to 45-day production, and targets wholesale and OEM/ODM buyers in Southeast Asia, India and the UAE.
Behind it stands the SEIKAKU group, founded in Taichung in 1985, whose corporate film shows a Dongguan plant it describes as 120,000 m² with about 1,600 staff: Yamaha SMT lines, Amada sheet-metal equipment, CNC cabinet making, automated paint lines, an anechoic chamber and a reliability lab, with the group exhibiting at CES, ISE, InfoComm and NAMM.
Three facts still matter more than the catalogue. The registry records 4 insured staff at this company against 500-plus in the application. The plant belongs to a different legal entity, 东莞市精恒电子有限公司, whose records were not read and whose link to this company is not yet documented. And the certificates listed in the application — and the plaques in the film — come without numbers. Ask who builds and exports your order, and in whose name the test reports are issued.
Registered in 2018, inside a group that says it began in 1985.
Group origin (self-described)
The website traces the SEIKAKU group to a Taiwan electronics company founded in 1985. Not independently checked.
Group factory in Dongguan (self-described)
The website and the group film say the group set up its Dongguan plant in 1990; the website names 东莞市精恒电子有限公司 as that production base. Its registry was not read for this listing.
Trade shows (self-described)
The group film lists CES, ISE, Musikmesse Frankfurt, the Guangzhou pro-audio show, InfoComm and the Hong Kong fair; the group site lists NAMM and ISE 2026.
This company registered
Registered on 1 November 2018 in Dongguan with registered capital of RMB 1.5 million (registry read). The website says a complete Dante system was developed at the end of 2018.
Registry read · joins CMH
Official registry read confirms active status and a manufacturing-and-export scope, and surfaces the insured-headcount gap, capital reduction and address changes disclosed on this page.
Where this equipment gets installed.
Conference Rooms & Government Meeting Halls
The 442 all-in-one meeting host, wired and wireless conference systems and conference speakers, with processors to manage feedback and automatic mixing.
Multi-Function Halls & Auditoriums
Digital mixers from 16 channels up, DSP matrices and line-array or coaxial speakers for mixed speech and music use.
Live Sound & Small Performances
The SPD and SX mixer ranges and the SD-6000 high-SPL kit with a 15-inch active subwoofer.
Networked Installations
Dante interface boxes and Dante-card mixers for venues that want to replace analogue snake cabling with network runs.
Schools, Hotels & Commercial Spaces
Packaged speaker sets, smart amplifiers and directional speakers for zoned background music and announcements.
Distributors & System Integrators (OEM/ODM)
The application targets wholesale and OEM/ODM buyers in Singapore, Malaysia, Thailand, Indonesia, Vietnam, the Philippines, India and the UAE, with a stated MOQ of 200 units.
Sourcing guides for this category
What Documents to Request From a Chinese Supplier Before Your First Order
Importing from China: The Compliance Checklist by Market
The 27-Point China Factory Audit Checklist
How to Request a Sample from a Chinese Factory (Without Getting Burned)
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Frequently Asked Questions
What does Peter Electroacoustic sell?
SEIKAKU-brand pro audio: digital mixers (SPD16/20/24/48, SX12M/20M/24), analogue mixers, DSP processors and media matrices (DD508, DGM series, SP/DS series, AI9600), analogue, digital and smart amplifiers, line-array, coaxial, conference, multi-function and directional speakers, wired and wireless conference systems, the 442 all-in-one meeting host, wireless microphones and Dante interface boxes.
Is this listing CMH-verified?
Yes, on the registry check only: an official registry read on 2026-09-17 confirms active status and a scope that includes audio-equipment manufacture and export. It does not confirm who physically builds the products — the company describes itself as a sales subsidiary of a group whose factory is a different company — or any of the certificates listed.
Has anyone seen the factory?
Not CMH in person yet. The company supplied the SEIKAKU group’s corporate film, which shows a Dongguan plant with SMT, sheet-metal, cabinet, paint and assembly lines, an anechoic chamber and container loading. A film is useful evidence that the plant exists; it is not an audit, and it does not show which legal entity runs it. A site visit or a video call from the line, plus the factory entity’s licence, would close that gap.
Why does the page show 4 staff when the company says 500+?
Four is the number of people on social insurance at this legal entity in the registry record. The 500-plus figure comes from the application and most likely describes the wider group. Ask the company which entity employs the production staff.
Can I buy wireless microphones for my country?
Only models approved for your market. Wireless microphones must operate in bands your regulator allows — much of the 600 MHz range has been reassigned to mobile networks in several countries — and each model needs local type approval (for example IMDA in Singapore, SIRIM/MCMC in Malaysia, NBTC in Thailand, SDPPI in Indonesia, NTC in the Philippines, WPC in India, TDRA in the UAE). No approval is on record here; ask for it by model and frequency.
Which HS codes usually apply?
Loudspeakers generally fall under 8518.2x, microphones under 8518.10, amplifiers under 8518.40, and mixing consoles and processors are commonly classified under 8543.70 or 8518.40 depending on function. Wireless microphone transmitters may be classified elsewhere. Classification is decided by customs at import.
What should I ask before a first order?
Which legal entity manufactures and exports the goods; the CE / EMC / safety and radio test reports in that entity’s name; the Dante licensing status; rated amplifier power at stated load and distortion; and, given the 45-day lead time above MOQ, the production schedule for your quantity.
Talk to Peter Electroacoustic (SEIKAKU) directly.
Send the system type (conference room, multi-function hall, live sound or background music), the channel count, whether you need Dante, the wireless-microphone frequency band legal in your country, mains voltage and quantity. Ask which legal entity manufactures and exports your order, for the CE / radio test reports in that entity’s name, and for the model’s radio type approval in your market — none of those is on record here.