energy-saving stereo amplifier series for classroom

Product Display

KSA stereo amplifier series for classroom-1

KSA stereo amplifier series for classroom-2

KSA stereo amplifier series for classroom-3

KSA stereo amplifier series 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.

KSA stereo amplifier series for classroom-5

NO.2

TOSHIBA Powerful Amplifier Tubes

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

KSA stereo amplifier series for classroom-6

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.

KSA stereo amplifier series for classroom-7

NO.4

Excellent Cooling Fan

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

KSA stereo amplifier series for classroom-8

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

KSA stereo amplifier series for classroom-9

KSA stereo amplifier series for classroom-10

KSA stereo amplifier series for classroom-11

KSA stereo amplifier series for classroom-12

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)

KSA stereo amplifier series for classroom-13

o******d

professional audio amplifier produced by Guangzhou KAIXU Audio Equipment Co., Ltd are mainly characterized by their stereo amplifier.

a******r

The body of stereo amplifier is made by advanced professional audio amplifier, which is professional audio amplifier.

g******e

The body of stereo amplifier is made by advanced professional audio amplifier, which is professional audio amplifier.

t******s

Our stereo amplifier have a wide range of material category, taking different processes.

q******e

The material of professional audio amplifier allows professional audio amplifier to make itself professional audio amplifier.

h******q

professional audio amplifier It is made of high-quality raw materials and advanced manufacturing technology and craftsmanship. It not only has a natural wood texture, but also has the advantages of waterproof, moisture-proof, insect-proof, wear-resistant and anti-corrosion.

Product Message

*Name

Phone

*E-mail

*Content

Contacts

FEEL FREE TO CONTACT US

ADDERSS

Floor4,Building No,5,Taishi Weijian Industry Zone,Dongyong,Town,Nansha District,Guangzhou.

E-MAIL

ksasales@ksaaudio.com

WhatsApp：+86-18718412869

PHONE

Contact person：ALICE LEE

Tel：+86-18718412869