1. Brushed aluminum front panel with unique streamline design.
2. Perfect dynamic, comprehensive current limit, overload and chopped protection.
3. Intelligent-controlling fan for radiating.
4. Perfectly combine H technology and topology.
5. AI insert and SMT automatical technique for strict control the consistency of the products.
6. Adopt A class standard steel disc and fine copper high-powered toroidal transformer to achieve driving bass, mellow alto and clear treble.
7. Adopt original high-powered enthusiast Toshiba audio tube.
8. With USA branded twin tube, circuits is optimized to perfection.
9. Suitable for large stage performances, KTV rooms, pubs and conference rooms etc
Technical Specifications
RMS 8O/STEREO: 1200W+1200W
20Hz-20KHz 4O/STEREO: 1800W+1800W
THD+N 0.1% 8O/BRIDGE: 3600W
FREQUENCY RESPONSE ref 1k20Hz-20KHz: ±0.2dB
THD+N: < 0.1%
SNR: 102dB
DAMPING FACTOR: >200
SR: >20V/µs
GAIN RL 8O: 42dB
INPUT IMPEDANCE: Balance 20K/ Unbalance 10K
OUUPUT CIRCUITRY: 2-tier Class H
AC POWER: AC 220V 50-60Hz (±10%)
AMPLIFIER AND LOAD PROTECTION: Soft boot, DC, short circuit, over load, overheat, Clipping distortion
INPUT CONNECTORS: Female XLR Type/Male XLR Type
OUTPUT CONNECTORS: NL4 Speakon socket, Binding post
CONTROLS AND LEDs- FRONT PANEL: Peak clipping, Signal, A&B Volume potentiometers, DC, Protection indicator
CONTROLS AND LEDs- REAR PANEL: Stereo, Splice, Bridging option switch, Bridging indicator, Sensitivity option switch, Grounding switch, 30Hz HI-PASS switch.
COOLING MODE: Stepless automatic transmission cooling fan.
Packaging Info.
Net Weight: 35.73kg Packaging Details: Carton with plastic bag inside
Gross Weight: 40.73kg Packaging Size: 612 (L)×580 (W)×195 (H)mm
Quantity/ Carton: 1pcs
1. Splendid color display, display the overload protection, current speed gears of fan, audio signal, voltage of AC, connection mode;
2. Brushed aluminum front panel with unique streamline design;
3. Perfect dynamic, comprehensive current limit, overload and chopped protection;
4. Intelligent-controlling fan for radiating;
5. Perfectly combine AB technology and topology;
6. AI insert and SMT automatical technique for strict control the consistency of the products;
7. Adopt A class standard steel disc and fine copper high-powered; toroidal transformer to achieve driving bass, mellow alto and clear treble;
8. Adopt original high-powered enthusiast Toshiba audio tube;
9. With USA branded twin tube, circuits is optimized to perfection;
10. Suitable for stage performances, KTV rooms and conference rooms etc;
Technical Specifications:
RMS 8O/STEREO: 500W+500W
20Hz-20KHz 4O/STEREO: 800W+800W
THD+N 0.1% 8O/BRIDGE: 1600W
Frequency Response ref 1k20Hz-20KHz: ±0.2dB
THD+N :< 0.1%
Damping Factor : >200
SR : >20V/µs
Gain RL 8O : 37dB
Input Impedance : balance 20K / unbalance 10K
Output Circuitry: Class AB
AC POWER: AC 220V /50Hz±10%
Amplifier and Load Protection: Soft boot ,DC ,short circuit, over load, overheat, Clipping distortion
Input CONNECTORS: Female XLR Type/ Male XLR Type
Output CONNECTORS: NL4 Speakon socket, Binding post
Controls and LEDs—Rear Panel: Stereo, Splice, Bridging option switch, Bridging indicator, Sensitivity option switch, Grounding switch, 30Hz HI-PASS switch.
Cooling mode: Stepless automatic transmission cooling fan.
1. Splendid color display, display the overload protection, current speed gears of fan, audio signal, voltage of AC, connection mode.
2. Brushed aluminum front panel with unique streamline design.
3. Perfect dynamic, comprehensive current limit, overload and chopped protection.
4. Intelligent-controlling fan for radiating.
5. Perfectly combine H technology and topology.
6. AI insert and SMT automatical technique for strict control the consistency of the products.
7. Adopt A class standard steel disc and fine copper high-powered toroidal transformer to achieve driving bass, mellow alto and clear treble.
8. Adopt original high-powered enthusiast Toshiba audio tube.
9. With USA branded twin tube, circuits is optimized to perfection.
10. Suitable for large stage performances, KTV rooms, pubs and conference rooms etc.
Technical Specifications
RMS 8O/STEREO: 1300W+1300W
20Hz-20KHz 4O/STEREO: 1900W+1900W
THD+N 0.1% 8O/BRIDGE: 3800W
Frequency Response ref 1k20Hz-20KHz: ±0.2dB
THD+N: < 0.1%
SNR: 102dB
Damping Factor: >200
SR: >20V/µs
Gain RL 8O: 42dB
Input Impedance: balance 20K / unbalance 10K
Output Circuitry: 3-tier Class H
AC Power: AC220V / 50Hz±10%
Amplifier and Load protection: Soft boot, DC, short circuit, over load, overheat, Clipping distortion
Input CONNECTORS: Female XLR Type/ Male XLR Type
Output CONNECTORS: NL4 Speakon socket, Binding post
Controls and LEDs—Rear Panel: Stereo, Splice, Bridging option switch, Bridging indicator, Sensitivity option switch, Grounding switch,30Hz HI-PASS switch.
Cooling mode: Stepless automatic transmission cooling fan.
Packaging Info.:
Net Weight: 34.5kg
Gross Weight: 37kg
Quantity/ Carton: 1pcs
Packaging Details: Carton with plastic bag inside
Packaging Size: 474*481*132mm
The Xindak XA6800R (II) adopts a new look and internals. It is a pure class A integrated amplifier designed with high standards in mind for our customers to enjoy their preferred music.
Derived from the XA6800R, internals are made of carefully selected components with both objectives to improve sound performance and reliability. Operating as a pure class A amplifier, good heat dissipation is ensured through the design of copper heat conduction bridges on both sides of the amplifier. Not only does this provide a stable and reasonable operating temperature, but it enhances the power output. A symmetric design completes the picture around an R type power supply of excellent properties. These are few examples of details attached to the building and circuit design of this new integrated amplifier.
Two meters across the front panel not only inform about the operation of the amplifier, but with a blue backlight also improves the aesthetic. The black housing, derived from our acclaimed High-End PA Power Amplifier, adds to the striking look.
To complete the picture, the versatility of the new XA6800R(II) reaches new territories with the addition of a USB entry (on top of 4 analog inputs) to connect your computer and enjoy your digital music library. Thus equipped, the new XA6800R(II) is ready to become the heart of a simple to implement solution with astonishing performances that only class A amplifiers can bring to music lovers.
package: carton,
Gross Weight: 21kg
Net Weight: 19kg
Dimensions(mm):430*410*140
EDFA Optical Amplifier module provide multi-function, low noise, Erbium-Doped Fiber Amplifier (EDFA) solutions, The amplifier module can be operated at constant gain (Automatic Gain Control AGC), constant output power (Automatic Power Control, APC). Integrated VOA can be automatically adjusted to achieve smooth gain spectrum. It can amplify the C-Band signal with or w/o middle stage access (MSA), which brings great flexibility for the network application.
FUNCTIONï¼?
C-band optical signal overall amplification
Covering the wavelength range of 1528 ~ 1565nm
Support systems to achieve different cross-section radio repeater transmission
HIGHTLIGHT:
Wide operating wavelength range:1528nm~1565nm
Three Optical Amplifier C-Band applications: Booster , In-line, Pre-amplifier
Low noise figure: typical: 5dB
Excellent gain flatness
Multiple operating modes:
AGC adjustable Gain
APC output is adjustable
ACC voltage adjustable
Mid-stage access for DCM or OADM
Optional OSC channel for remote management
MON port, on-line monitoring optical power and OSNR
Many model options serve all the traditional amplifier applications in an extended optical link: booster, in-line, and pre-amplifier.
A booster amplifier operates at the transmission side of the link. It features high input power, high output power, and medium optical Gain . Boosters are designed to amplify aggregated optical input power for reach extension.
An in-line amplifier operates in the middle of an optical link. It features medium to low input power, high output power, high optical Gain , and a low noise figure. In-line amplifiers are designed for optical amplification between two network nodes on the main optical link.
A Pre-amplifier operates at the receiving end of an optical link. It features medium to low input power, medium output power, and medium Gain. Pre-amplifiers are designed for optical amplification to compensate for losses in a demultiplexer located near the optical receiver.
Some EDFA Models include an additional mid-stage port designed for insertion of a Dispersion Compensation Management (DCM) unit without its inherent insertion loss. The design of these models maximizes the DCM benefits to increase deployment flexibility. New placement options require fewer amplifiers in the link, and they can open the door to applications that were not possible with older technology.
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Application:
Magnetic amplifier switching power supply
Advantage:
1.Low coercivity
2.Make the core size more small
3 High saturation magnetic induction Bs
4.Compared with co-based amorphous core, nano core has lower price.
5.Compared with cobalt-based amorphous core, nanocrystalline core has a higher Curie temperature ,better temperature stability -40~120
PLC Amplifier is a relay board used for isolating and amplifying current between PLC and load, so it is also called IO relay board. Its function is to improve the load carrying capacity of PLC and protect PLC from overvoltage, overload, short circuit of load and other faults,
which will lead to the damage of PLC host.
Specific price, Size, Weight Are subject to Inquiry
Competitive brands rexroth, HAGGLUNDS, AVENTICS, Danfoss, Parker, MOOG, sunhydraforce, EOWARDS, Leybold, INFICON ,NSK and other European and American brands.
HTF launched SOA series optical amplifier products can be 1290nm ~1320nm wavelength range to achieve amplification. It can be easily used in 100G transmission system, the maximum can support 160G/s rate. SOA optical amplifier can be used for booster amplification, pre-amplification and other occasions.
O-band optical signal overall amplification
Covering the wavelength range of 1290 ~ 1320nm
100G 1310nm signal amplification
Support O-band, 1290 ~ 1320nm band amplification
Output power up to 10dBm
100G 1310nm signal amplification
Support APC
Low noise, high gain
One board supports up to 2 channels of signal amplification
EDFA optical amplifier module provide multi-function, low noise, Erbium-Doped Fiber Amplifier (EDFA) solutions, The amplifier module can be operated at constant gain (Automatic Gain Control AGC), constant output power (Automatic Power Control, APC). This is a highly integrated EDFA, and the large module supports Dual amplifier with two independent gain units .
Wide operating wavelength range:1528nm~1565nm
Dual amplifier contains two independent gain units
Low noise figure: typ 5dB
Excellent gain flatness
Multiple operating modes:
AGC adjustable Gain
APC output is adjustable
Optional OSC channel for remote management
MON port, on-line monitoring optical power and OSNR
EDFA optical amplifier module provide multi-function, low noise, Erbium-Doped Fiber Amplifier (EDFA) solutions, The amplifier module can be operated at constant gain (Automatic Gain Control AGC), constant output power (Automatic Power Control, APC). This is a highly integrated EDFA, and the large module supports Dual amplifier with two independent gain units .
Wide operating wavelength range:1528nm~1565nm
Dual amplifier contains two independent gain units
Low noise figure: typ 5dB
Excellent gain flatness
Multiple operating modes:
AGC adjustable Gain
APC output is adjustable
Optional OSC channel for remote management
MON port, on-line monitoring optical power and OSNR
With the application of long-distance systems becoming more and more extensive, our company's self-developed middle stage access (MSA) EDFA, middle stage access (MSA) EDFA can effectively solve the insertion loss caused by DCM and OADM, offset the DCM and OADM bands. The resulting insertion loss reduces the additional degradation of the system OSNR.
C-band optical signal overall amplification
Covering the wavelength range of 1528 ~ 1565nm
Support systems to achieve different cross-section radio repeater transmission
Wide operating wavelength range:1528nm~1565nm
Low noise figure: typ 5dB
Excellent gain flatness
Multiple operating modes:
AGC adjustable Gain
APC output is adjustable
ACC voltage adjustable
Mid-stage access for DCM or OADM
Offset the insertion loss introduced by DCM
Reduce the additional degradation of system OSNR
Optional OSC channel for remote management
MON port, on-line monitoring optical power and OSNR
Middle stage access (MSA) EDFA models include an additional mid-stage port designed for insertion of a Dispersion Compensation Management (DCM) unit without its inherent insertion loss.
The design of these models maximizes the DCM benefits to increase deployment flexibility.New placement options require fewer amplifiers in the link, and they can open the door to applications that were not possible with older technology.
Single Fiber Bidirectional EDFA Amplifier models include a Red and a blue port designed for single fiber DWDM Solution. The design of these models is used for single-fiber DWDM transmission systems.
C-band optical signal overall amplification
Covering the wavelength range of 1528 ~ 1561nm
Support systems to achieve different cross-section radio repeater transmission
Operating wavelength range:
Blue: 1528nm~1543nm
Red: 1547nm~1561nm
Low noise figure: typ 5dB
Excellent gain flatness
Multiple operating modes:
AGC adjustable Gain
APC output is adjustable
ACC voltage adjustable
Mid-stage access for DCM or OADM
Offset the insertion loss introduced by DCM
Reduce the additional degradation of system OSNR
Flexible insertion of DCMs at different distances
Optional OSC channel for remote management
MON port, on-line monitoring optical power and OSNR
Single fiber bidirectional EDFA amplifier include an Red and blue port,
Red optical amplifier include an blue out port and blue in port, Red optical amplifier Amplify red optical signal, blue out port and blue in port are used to access the amplifier to amplify the blue optical signal.
Blue optical amplifier include an red out port and red in port, Blue optical amplifier Amplify blue optical signal, red out port and red in port are used to access the amplifier to amplify the red optical signal, Blue: 1528nm~1543nm. Red: 1547nm~1561nm.
Port: Tianjin, China
Production Capacity: 100000/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
Phase: Single
Core: Core-type Transformer
Cooling Method: Dry-type Transformer
Winding Type: Auto-transformer
Certification: ISO9001-2000, UL, ISO9001, CCC
1. Installation:
Horizontal (non-conventional-type base plate), sunk, side type, and bridge.
2.Application:
Especially low-hum and low-dispersing construction
Low-level of induction
High-grade design casing possible
Statically shield winding and magnetical shield winding optional .
Be used widely such as audio equipment,communication,new energy areas,Electrical control,Cable TV network etc.
3.Equipment:
Over 50 sets toroidal/annular/ ring coil winding machines, 3 EI type transformer lines, 2 sets of vacuum annealing furnaces, A set of nitrogen and hydrogen production equipment as below:
. Automatic Winding Machine
. Semi-automatic Winding Machine
. Toroidal Winding Machine
. Insert Lamination Machine
. Wave Soldering Machine
. Plastic Termal Ultraviolet Machine
. Domino Ink Jet Printing Machine
Transformer Multitester for High & Low Frequency
Layer Insulation Withstand Voltage Tester
4.Warning
Under no circumstances should both ends of the fixing bolt simultaneously contact the metal chassis or framework as this would create a potentially dangerous 'shorted-turn'.
5.Certificate
The certificate of our transformer has CE CQC RoHs UL
6.Note
The above-mentioned toroidal transformer is frequently-used, we can also manufacture the products by customer design. And the specification is for reference, if has the change further, please take the material object as the standard.
7.GREWIN'S Dimension :
External diameter: 55mm-300mm, height :13mm-130mm, Efficiency: 75-98%
we can design the appropriate products according to customers' requirments such as installation dimension, input and output voltage,power...etc.)
Toroidal Transformer Coil Winding Machine with ISO9001 CB IEC Approval
Manufacturer Xiaomi
Model Mi WiFi Amplifier 2
Type WiFi Amplifier
Dimensions 12.003.009.00 cm
Weight 50 g
Material ABS
Transmission speed 300 Mbps/c
Antennas 4 PCB
USB 2.0
USB rotation angle 180
Color White
Package Mi Router x1
User manual x1
The DSP power China audio amplifier is an advanced audio device that utilizes digital signal processing technology to precisely process and amplify audio signals. Key features include high fidelity, flexible programmability, and high integration. It is widely used in conference rooms, multi-function halls, audio systems, broadcasting, and recording studios, making it an ideal choice for modern audio applications.
Specification of Audio Class D Multichannel Amplifier
Highlights of Audio Amplifier ClassD
High-Resolution DSP Processing;
Comprehensive Monitoring;
Advanced Signal Processing;
Efficient Class D Output;
Smart Power Management;
Robust Protection.
Now the price of 250 watt audio amplifier is reasonable, anything you need, please contact us.
As an audio and video equipment manufacturer, we will do our best to meet all the needs of customers.
