High Frequency Driver: Three 1" x 1.4" Folded Motion Transducers with 5.25" x 1.75" diaphragm.
Low Frequency Drivers: Six 4" paper cone, sealed cabinet.
Components: Custom air core coil inductors, polyester film capacitors in series and low DF electrolytic capacitors in parallel, overall system thermal/current protection.
Frequency Response: 120–23,000 Hz ± 3 dB.
Dispersion: 80° x 80°, Sensitivity: 93 dB @ 2.83 volts/ meter.
Impedance: 4 Ohms. Compatible with 4, 6 or 8 Ohm rated amplifiers..
MartinLogan ElectroMotion ESL Electrostatic Floorstanding Loudspeaker - Each (Gloss Black)
High frequency transducer: XStat CLS electrostatic transducer.
Low frequency driver : 8" high excursion, high-rigidity doped fiber cone with extended throw drive assembly, non-resonance asymmetrical chamber format.
MicroPerf panel is housed within a radical aluminum and composite AirFrame.
129 square inches of sound radiating surface on both the front and back.
Proprietary Vojtko topology filter utilizing custom air core coil and low DCR steel laminate inductors, polyester film capacitors in series, and low DF electrolytic capacitors in parallel.
MartinLogan Motion 60XTi Floorstanding Speaker Red Walnut (Each)
High Frequency Transducer: 1.25" × 2.4" (3.2cm × 6.1cm) Folded Motion XT Transducer with 4.5" x 2.75" (11.4cm × 7cm) diaphragm.
Mid Frequency Transducer: 6.5” (16.5cm) aluminum cone with cast polymer basket. Sealed chamber format. Rigid structured dust cap to reduce cone break-up modes..
Low Frequency Transducer: Two 8” (20.3cm) aluminum cone with cast aluminum basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes..
Components: Custom air core coil and low DCR steel laminate inductors. Polypropylene film capacitors in series and low DF electrolytic capacitors in parallel. Tweeter thermal/current protection..
MartinLogan Motion 60XTi Floorstanding Speaker Matte White (Each)
High Frequency Transducer: 1.25" × 2.4" (3.2cm × 6.1cm) Folded Motion XT Transducer with 4.5" x 2.75" (11.4cm × 7cm) diaphragm.
Mid Frequency Transducer: 6.5” (16.5cm) aluminum cone with cast polymer basket. Sealed chamber format. Rigid structured dust cap to reduce cone break-up modes..
Low Frequency Transducer: Two 8” (20.3cm) aluminum cone with cast aluminum basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes..
Components: Custom air core coil and low DCR steel laminate inductors. Polypropylene film capacitors in series and low DF electrolytic capacitors in parallel. Tweeter thermal/current protection..
【Extra Non-slip Hand Tapes】PACEARTH gymnastic rings provide 2 rolls of blue hand tapes, which feature sweat absorption, comfort and anti-dust. Please kindly note that the extra blue hand tapes are consumables, and need to be replaced regularly according to your frequency of use..
【Versatile Uses】The gym rings are perfect exercisers for students, office workers, the elderly, etc. for home and gym use. They facilitate full body workout and muscle building, including pull ups, rows, dips, L-sits, push-ups, flies, etc. Ring thickness: 1.26”.
Vertiv Liebert PST5 660VA 400W UPS with Battery Backup & Surge Protection, Eight outlets and a Three-Year, Full Unit Warranty (PST5-660MT120)
UPS: Surge protection and battery backup buffer against power supply interruptions caused by blackouts, lightning strikes, brownouts and other power supply issues..
OUTLETS: Eight outlets, with four of them dedicated to protecting sensitive electronics that don't require battery backup, which allows users to tailor protection to device requirements.
USB port and multiple mounting capabilities..
ENERGY STAR CERTIFIED: UPS provides backup power and protection during damaging surges, spikes or power outages while remaining energy efficient.
MANUFACTURER'S : Three-year, full unit coverage including the battery with no-hassle, advanced replacement.
USER FRIENDLY: LCD display screen on front of unit for easily monitoring estimated run time, load capacity, battery status, and input/output voltage and frequency.
APC Network UPS, 3000VA Smart-UPS Sine Wave, Short Depth UPS with Extended Run Option, SMX3000LVNC, Network Management Card, Tower/4U Rack Convertible, Line-Interactive, 120V black
3000VA / 2700W Pure Sine Wave UPS battery backup.
Smart-UPS Extended Run Option: Extended-run models accept external battery packs (model SMX120BP, sold separately) for a longer runtime during prolonged outages, to power critical servers, security and communications systems.
Input: NEMA 5-30P. Output: NEMA 5-15R (6), 5-20R (3) and L5-20R (1).
Pre-Installed Network Management Card with environmental Monitoring (APC model AP9631).
Output: 120V (User-selectable 100V-127V). Output Frequency (sync to mains) 50/60 Hz +/- 3 Hz Sync to mains.
Tower. 4U Rackmount convertible (rail kits sold separately, part # AP9625).
AD831 High Frequency Transducer RF Mixer Module 500MHz Bandwidth Mixing Down Mixing Dual Balanced Mixer Single Chip Radio Frequency Converter -10dBm
The AD831 is a low distortion, wide dynamic range, single chip mixer, suitable for HF and VHF Receiver RF-IF frequency, second mixer in DMR base station, DC-baseband conversion, quadrature modulation and demodulation, and ultrasound imaging, frequency move detection and other applications.
The AD831 has provide +24 dBm third-order intermodulation intercept point, realization of -10 dBm LO power, without the need for a high power LO drive.
There is no corresponding shielding and isolation problems, therefore, compared with the passive mixer to improve the performance of the system, reduce the system cost.
The mixer is designed as a single power supply, RF, IF and LO ports with DC isolation capacitor, easy to use.
The amplifier has low DC offset characteristics, so it can be used in DC-baseband frequency conversion and quadrature amplitude demodulation.
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