top quality good power amplifier factory direct supply for classroom

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top quality good power amplifier factory direct supply for classroom-1

top quality good power amplifier factory direct supply for classroom-2

top quality good power amplifier factory direct supply for classroom-3

top quality good power amplifier factory direct supply for classroom-4

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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t******d

KSA good power amplifier is widely used and known for offering maximum satisfaction to the customers. The overvoltage protection prevents its chips from burning out

x******j

KSA has established stable business relationship and service networks in many countries. It has an impeccable build quality with an IP44 rating

o******v

KSA good power amplifier is manufactured by our adroit worker by using the sophisticated equipment and advanced techniques. It is great for creating a sense of space under low ceilings

j******k

With the assistance of our state-of-the-art technology and proficient team members, KSA good power amplifier has delicate workmanship. It's available in both hard-wired and plug-in options

v******p

KSA good power amplifier is manufactured adopting the latest technology as per the international standards. It contains no mercury or other harmful substances

v******q

It has good thermal insulation. Its electric components and the housing are all fabricated with high-quality insulation materials which are effective in avoiding inadvertent contact. The product is CE and RoHS certified

c******x

This product has high tensile strength and low bending stiffness. The adopted materials allow for large reversible elastic deformations. It is much slimmer thanks to LEDs─providing maximum clearance

a******c

The product is efficient in removing dirt and contaminant. Due to its extremely small polyporous filter elements, any harmful substances, small molecule or macromolecular, will be removed effectively. It has an impeccable build quality with an IP44 rating

b******y

The product features high acoustic insulation. It has achieved sound insulation values of up to 57 dB with interlocking corner construction. It creates a diffused light, eliminating shadowing

w******q

It can effectively resist stains. A kind of surface sealer has been applied to allow the surface to be not prone to accumulate some acidic liquids like vinegar, red wine, and lemon juice. The thermal design allows it to dissipate heat efficiently during use

g******u

The product is highly sanitary. It has a non-porous and clean surface area that will not nurture germs or infections. The overvoltage protection prevents its chips from burning out

x******a

The product fits the requirements of customers and has broad market potential. The product is CE and RoHS certified

a******b

The product, with great commercial value, meets the demanding requirements of global customers. There is a myriad of designs which allow more versatility

v******l

The product has gained wide recognition of customers and is being applied by more and more people. The lampshade has a strong colorfastness

m******i

The product is widely applied to in the market for its huge economic potential. It is installed to be wire-free

x******l

This product has won the good reputation and trust of domestic and foreign customers. The encapsulation technology protects the chip from impact

q******x

This product has many of the above advantages and has broad application prospects. The lampshade has a strong colorfastness

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top quality good power amplifier factory direct supply for classroom

top quality good power amplifier factory direct supply for classroom

Product Details

Product Parameter

Certificate

Packing & Shipping