professional stereo amplifier factory direct supply bulk production

Product Details

NO.1

High Quality Capacitance

The power amplifier uses a large capacity to ensure sufficient energy during high power operation,high quality and long life.

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NO.2

TOSHIBA Powerful Amplifier Tubes

High Performance and high power amplifer tube makes the voice vibrant and dynamic.

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NO.3

Pure Aluminum Heat Sink

Large aluminum heat sink can effectively transfer the heat generated by the power amplifier in time,and the heat dissipation is fast and the effect is good.

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NO.4

Excellent Cooling Fan

Ensure that the heat is dissipated and that the amplifier is cooled to prevent if from overheating.

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Product Parameter

MODEL	ES-450	ES-650	ES-850	ES-1050	ES-1350	ES-1500	ES-1800
Stereo power8Ω	465W*2	650W*2	850W*2	1050w*2	1300W*2	1500W*2	1800W*2
Stereo power4Ω	700w*2	1000W*2	1250W*2	1650W*2	2050W*2	2400w*2	2800W*2
Stereo power2Ω	910W*2	1300W*2	1625W*2	2145W*2	2665W*2	3120W*2	36040W*2
Bridge Mono Power 8Ω	1400W*2	2000W*2	2500W*2	3300W*2	4000W*2	4800W*2	5600W*2
Bridge Mono Power 4Ω	1820W*2	2600W*2	3250W*2	4290W*2	5200W*2	6240W*2	7280W*2
Sigal To Noise	≥120dB	≥115dB	≥112dB	≥110dB	≥110dB	≥110dB	≥110dB
Damping Factor	≥800	≥550	≥500	≥500	≥550	≥800	≥800
Frequency response	20HZ-20KHZ,±0.5dB
Input Sensitivity	1V/0dB,Balance
Input Impedance	10KΩ/20KΩ(Unbalance/Balance)
Cross talk	≥75dB	≥78dB	≥80dB	≥85dB	≥88dB	≥88dB	≥90dB
Net /Gross Weight(kg)	19/21	21/23	23/25	33/35	34/36	34/37	37/39
Install size(mm)	483W445D89H			483W488D133H

Certificate

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Packing & Shipping

We support both OEM & ODM packaging. Our normally delivery method are by the sea, by air, by international express (DHL, UPS, TNT, FedEx)

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v******l

KSA stereo amplifier has to be tested for quality before its shipping. It must be dipped in the acetic acid for hours to inspect the dissolving-out quantity of lead and cadmium. Nanfang has a team of technical engineers specialized in the R&D of valves

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The quality test of KSA stereo amplifier is conducted by the quality control team who holds food safety certification in the dining tools industry.

f******q

KSA stereo amplifier is treated with fire-retardant, ecologically-friendly fabrics, and chemically safe dyes. Its raw materials are skin-friendly. Nanfang supplies valves for famous businesses: Sinopec, PetroChina, CNOOC, etc

f******y

The testing for KSA stereo amplifier includes medical materials reliability testing and evaluation, biocompatibility testing, durability testing, and chemical exposure testing. Nanfang's valves are designed to make flow control better and easier

r******l

Professional design: KSA audio amplifier stereo is designed professionally to make people writing and signing naturally. Our designers are dedicated to making people writing and signing naturally in a professional way. Nanfang has passed the certification of OHSAS18001, API 607, etc

z******x

The product has fine strength and elongation. A certain amount of elasticizer is added into the fabric to enhance its capacity of tear resistance. Nanfang has passed the certification of OHSAS18001, API 607, etc

l******d

The product is not likely to be affected by overcurrent. It is embedded with a thermorelay, an overload protection element, to keep the product from the shock damage of short circuit. Nanfang operates in line with ISO14001 environmental management requirements

j******s

It is colorfast. The color fastness tests as per ISO 105 are performed on all dyed fabrics, printing artwork or printing logo on fabrics in the production to ensure this property. Nanfang is a 19-year experienced provider of OEM & ODM valves

b******r

It features water repellency. The coating on its fabric will result in water running off rather than being absorbed into the fabric. Nanfang provides high-performance valves to control water, oil, gas, etc

q******h

This product is waterproof. The seams on it are applied with seam sealer that will keep moisture from seeping through. At Nanfang, every valve meets all requirements for plumbing in all countries

w******j

It has a low self-discharge rate even if not in use. During the designing stage, the self-discharge has been carefully considered and controlled in a very low limit.

b******a

Its design and style are also loved by those who want not only modern and efficient appliances but also those look great and stylish. Nanfang is a 19-year experienced provider of OEM & ODM valves

j******w

The product can be used in wet bathrooms and washrooms, and people don't need to worry about the problem of fracture or break caused by moisture expansion. Nanfang's valves are excellent in controlling liquid, gas and steam flow in all industries

d******w

By using this product, people will help keep pounds of greenhouse gas emissions from entering the environment over the lifetime of this product. Nanfang has passed the certification of OHSAS18001, API 607, etc

h******k

Our customers say it helps save cost in hiring people to clean their pool because now they can do the cleaning job themselves using this product. Nanfang's valves are featured with compact design, fast action, and low noise

t******v

This multi-use product is designed with the objective of bringing convenience and safety to people, making people's life more efficient. Nanfang has passed the certification of OHSAS18001, API 607, etc

b******p

By taking the pressure off the shoulder, rib, elbow, hip and knee pressure points, this product improves circulation and provides relief from arthritis, fibromyalgia, rheumatism, sciatica, and tingling of the hands and feet. Nanfang serves chemical fibre, electricity, papermaking, power and other industries

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professional stereo amplifier factory direct supply bulk production

Professional stereo amplifier factory direct supply bulk production

Product Details

Product Parameter

Certificate

Packing & Shipping