Speaker Crossover, Passive Crossover Frequency Divider 3 Way Speaker Crossover Filter Audio 300W for DIY KTV Stage Speaker
WOOFER IMPEDANCE SELECtION: This setting allows the same crossover to be used with 8 or 4 Ohms speakers and combinations of them (series or parallel connection) providing you with one solution for multiple cabinet variations.
WOOFER ROLL-OFF CROSSOVER ADJUSTMENT: Some woofers respond excessively at the cut off frequency than others and need 12 dB/octave filters, where other woofers have a natural roll-off at or near the crossover point, and work well with 6 dB/octave filters. We give you the ability to select this on two of our crossovers: the 2DF1800 two-way crossover and the 3DF400/1800 three-way crossover.
SPEAKER ATTENUATION: Match the output level of the different speakers in your cabinet with the setting.
it helps in creating a seamless transition from high to mid to low-especially useful for when driver sensitivities do not match.
BRIGHTNESS ADJUSTMENT: Many large format compression drivers naturally roll-off above 10 kHz. Our brightness adjustment offsets this phenomenon , applying attenuation below 6 kHz and increasing the energy at high frequencies for more brightness and definition.
MSA Skull Guard Hard Hat - Fiberglass Cap Style With Swing Suspension - Custom Black Color
CAP-MOUNTED HEARING PROTECTION: Delivers enhanced comfort and top-of-the-line performance with upgrades in fit and style—all without compromising the quality expected from the legendary V-Gard brand. Designed to work with MSA’s industry-leading hard hats and accessories, the new earmuff line offers enhanced comfort while providing the performance level and protection needed to get the job done..
SUPERIOR PERFORMANCE: High Attenuation SNR: 36 dB. Offers the highest attenuation for a cap-mounted earmuff on the market. Custom MSA sealing rings allow for optimal NRR performance..
ENHANCED COMFORT AND FIT: Foam-injected ear pads cushion the outer ears to allow for soft points of contact. Vertical adjustment allows for custom fit. Recessed interior foam does not touch user’s ear while in use..
MODERN STYLE: Includes the next generation “V” design from the iconic V-Gard. Upgraded fork design provides a sleek look and modernized feel. Matte material for both cup and ear pads decreases look of wear and tear..
MEETS PROFESSIONAL STANDARDS: The Noise Reduction Rating (NRR) is third-party tested in accordance with: ANSI S3.19-1974, ANSI S12.6-2008, CSA Class A, EN 352-3:2002, AS/NZ S1270:2002.
Beyondtech high-quality LC to SC Fiber Patch Cable 50/125 OM2 Multimode fiber is specially designed for fast Ethernet, Fiber Channel, Gigabit Ethernet Speeds, data center, premises, educational, commercial, LAN, SAN, building backbone, riser and horizontal applications. It supports video, data and voice services..
This Beyondtech Fiber OM2 50/125 LC/SC Fiber Patch Cord conforms with ITU-T G.651.1, TIA/EIA 492AAAB and IEC60793-2-10 A1a.1a standards and complies with RoHS specifications..
This MM fiber has an orange color jacket with a 3.0mm diameter. OM2 cables have a 500 MHz-km bandwidth and a 2.3dB/km maximum attenuation at 850 nm light sources and a 500 MHz-km bandwidth and a 0.6dB/km maximum attenuation at a 1300 nm wavelength..
This LC to SC Multi mode Duplex OM2 fiber patch cords operate at -20ºC to +70ºC and have a minimum installation bending radius of 5.0 cm and a minimum long term bending radius of 3 cm..
OM2 patch cords are suitable for backbone, riser and horizontal configurations..
Beyondtech high-quality laser-optimized 50/125 Multimode LC to LC OM3 Fiber Patch Cable is specially designed for fast Ethernet, Fiber Channel, Gigabit Ethernet Speeds, data center, premises, educational, LAN, SAN, commercial and Asynchronous Transfer Mode (ATM) applications. It supports video, data and voice services..
This Beyondtech Fiber OM3 50/125 LC/LC Fiber Patch Cord conforms with ITU-T G.651.1, TIA/EIA 492AAAC and IEC60793-2-10 A1a.2a standards and complies with all RoHS environmental specifications..
This MM fiber has an aqua color jacket with a 3.0mm diameter. OM3 cables have a 1500 MHz-km bandwidth and a 2.3dB/km maximum attenuation at 850 nm light sources. They also have a 500 MHz-km bandwidth and a 0.6dB/km maximum attenuation at a 1300 nm wavelength..
This LC to LC Multi mode Duplex OM3 fiber patch cords operate at -20°C to +70°C and have a minimum installation bending radius of 5.0 cm and a minimum long term bending radius of 3 cm..
OM3 LOMMF connects to 10GBase-SR, 10GBase-LRM, SFP+ and QSFP+ transceivers for 10 gigabit network..
LC to LC Fiber Patch Cable Multimode Duplex - 3m (9.84ft) - 50/125um OM3 10G - Beyondtech PureOptics Cable Series
Beyondtech high-quality laser-optimized 50/125 Multimode LC to LC OM3 Fiber Patch Cable is specially designed for fast Ethernet, Fiber Channel, Gigabit Ethernet Speeds, data center, premises, educational, LAN, SAN, commercial and Asynchronous Transfer Mode (ATM) applications. It supports video, data and voice services..
OM3 Fiber Patch Cable LOMMF connects to 10GBase-SR, 10GBase-LRM, SFP+ and QSFP+ transceivers for 10Gb networks..
This OM3 Multimode Fiber Patch Cable conforms to ITU-T G.651.1, TIA/EIA 492AAAC and IEC60793-2-10 A1a.2a standards and complies with all RoHS environmental specifications..
This LC to LC OM3 fiber patch cable has an aqua color jacket with a 3 mm diameter. OM3 cables have a 1500 MHz-km bandwidth and a 2.3dB/km maximum attenuation at 850 nm light sources. They also have a 500 MHz-km bandwidth and a 0.6dB/km maximum attenuation at a 1300 nm wavelength..
OM3 fiber patch cords operate at -20°C to +70°C and have a minimum installation bending radius of 5.0 cm and a minimum long term bending radius of 3 cm – LC duplex connectors are joined with a plastic clip, easy to remove in case you need to separate the connectors..
6.5HP 4 Stroke 123CC Outboard Motor Fishing Boat Engine Fishing Boat Motor Water Cooling System Durable Cast Aluminum Construction
...Easy Operation And Convenient Maintenance.Durable:Comparable Lubricating System For Four Stroke Outboard Engine and Vehicle Lubricating System,Using Pressurized Circulating Oil,Make The Bearings and Components Need Lubrication Direct Lubrication,The Maximum Throttle Continuous Operation Gor More Than 20 Hours,Power Attenuation,and Fuel Consumption Does Not Increase,No Abnormal Machine..
★NOISE SMALLER:The Machine Can Run In The Maximum Throttle Continuous Operation,Power Attenuation,With Circulating Oil Lubrication System and Direct Bearing Supporting Precision,Smooth Operation and Quiet,Sound Design,Excellent Noise Smaller,More Comfortable To Use..
3.5HP Outboard Motor, 2-Stroke Engine Fishing Inflatable Boat Motor CDI System Outboard Durable Cast Aluminum Construction for Superior Corrosion Protection
USING 2 STROK POWER:Air Cooling Technology To Improve The Reliability Of The Whole Machine.Easy To Wear Parts Are Standard Parts Of Gasoline Engines,All Over The Sale,But Very Cheap,The Company Is Also Very Spare Parts..
NOISE SMALLER:The Machine Can Run In The Maximum Throttle Continuous Operation,Power Attenuation,With Circulating Oil Lubrication System and Direct Bearing Supporting Precision,Smooth Operation and Quiet,Sound Design,Excellent Noise Smaller,More Comfortable To Use..
CONVINENT USE:The Utility Model Has The Advantages Of Convenient Use,Easy Operation And Convenient Maintenance.Durable:Comparable Lubricating System For Four Stroke Outboard Engine and Vehicle Lubricating System,Using Pressurized Circulating Oil,Make The Bearings and Components Need Lubrication Direct Lubrication,The Maximum Throttle Continuous Operation Gor More Than 20 Hours,Power Attenuation,and Fuel Consumption Does Not Increase,No Abnormal Machine..
PREFECT DESIGH:Light Weight,Easy To Carry,Unique Appearance,Large Tank Capacity.Environmental Protection:Clean and Pure Gasoline Fuel Makes Emissions Targets The Outboard Engine Has Been Able To Meet The CE Certification,Which Contributed To The Promotion Of Green Sports.In Addition,It Will Mot Be Like Two Stroke....
Outboard Motor,18HP 2-Stroke Outboard Motor Engine Fishing Boat Motor Air Cooling System Durable Cast Aluminum Construction for Superior Corrosion Protection
...Easy Operation And Convenient Maintenance.Durable:Comparable Lubricating System For Four Stroke Outboard Engine and Vehicle Lubricating System,Using Pressurized Circulating Oil,Make The Bearings and Components Need Lubrication Direct Lubrication,The Maximum Throttle Continuous Operation Gor More Than 20 Hours,Power Attenuation,and Fuel Consumption Does Not Increase,No Abnormal Machine..
★NOISE SMALLER:The Machine Can Run In The Maximum Throttle Continuous Operation,Power Attenuation,With Circulating Oil Lubrication System and Direct Bearing Supporting Precision,Smooth Operation and Quiet,Sound Design,Excellent Noise Smaller,More Comfortable To Use..
HANGKAI Outboard Motor,12 HP 2-Stroke Outboard Motor Engine Fishing Boat Motor Air Cooling System Durable Cast Aluminum Construction for Superior Corrosion Protection
...Easy Operation And Convenient Maintenance.Durable:Comparable Lubricating System For Four Stroke Outboard Engine and Vehicle Lubricating System,Using Pressurized Circulating Oil,Make The Bearings and Components Need Lubrication Direct Lubrication,The Maximum Throttle Continuous Operation Gor More Than 20 Hours,Power Attenuation,and Fuel Consumption Does Not Increase,No Abnormal Machine..
★NOISE SMALLER:The Machine Can Run In The Maximum Throttle Continuous Operation,Power Attenuation,With Circulating Oil Lubrication System and Direct Bearing Supporting Precision,Smooth Operation and Quiet,Sound Design,Excellent Noise Smaller,More Comfortable To Use..
HANGKAI 40cm 4.4KW 6HP 2-Stroke Outboard Motor Short Fishing Shaft Boat Engine Water Cooling 40cm CDI System Manual tilt USA STOCK
...Easy Operation And Convenient Maintenance.Durable:Comparable Lubricating System For Four Stroke Outboard Engine and Vehicle Lubricating System,Using Pressurized Circulating Oil,Make The Bearings and Components Need Lubrication Direct Lubrication,The Maximum Throttle Continuous Operation Gor More Than 20 Hours,Power Attenuation,and Fuel Consumption Does Not Increase,No Abnormal Machine..
☛✔✔NOISE SMALLER:The Machine Can Run In The Maximum Throttle Continuous Operation,Power Attenuation,With Circulating Oil Lubrication System and Direct Bearing Supporting Precision,Smooth Operation and Quiet,Sound Design,Excellent Noise Smaller,More Comfortable To Use..
☛✔✔PREFECT DESIGH:Light Weight,Easy To Carry,Unique Appearance,Large Tank Capacity.Environmental Protection:Clean and Pure Gasoline Fuel Makes Emissions Targets The Outboard Engine Has Been Able To Meet The CE Certification,Which Contributed To The Promotion Of Green Sports.In Addition,It Will Mot Be Like Two Stroke Machine Is The Same Keep Without Burning Oil Into The Water..
