Personal monitor system shure

Dois sistemas de monitorização pessoal estéreo. Recetores e emissores de som para auriculares (Comprados novos no início de 2018. Ainda em caixa e embalagens originais tendo ambos apenas três utilizações). Vendo juntos ou separados. O preço indicado é dos dois. Entregue em mãos no Porto, V.N. Gaia ou Matosinhos.

SPECS GENERAL Recommended Use corporate business, small business Product Form Factor Small form factor Packaged Quantity 1 Built-in Devices speaker Manufacturer HP PROCESSOR / CHIPSET CPU Intel Pentium 4 520 / 2.8 GHz Data Bus Speed 800 MHz Chipset Type Intel 915G Express Processor Main Features Hyper-Threading Technology Processor Socket LGA775 Socket CACHE MEMORY Installed Size L2 cache - 1 MB Cache Per Processor 1 MB Type L2 cache Per Processor Size 1 MB Installed Size 1 MB RAM Technology DDR SDRAM Memory Speed 400 MHz Memory Specification Compliance PC3200 Features dual channel memory architecture Technology DDR SDRAM Installed Size 512 MB Rated Memory Speed 400 MHz STORAGE Interface Type Serial ATA-150 Read Speed 48x MEMORY Max Supported Size 4 GB Form Factor DIMM 184-pin Slots Qty 4 Empty Slots 2 AUDIO & VIDEO Memory Allocation Technology Dynamic Video Memory Technology 3.0 HARD DRIVE Interface Type SATA 1.5Gb/s Spindle Speed 7200 rpm Type HDD Interface Class Serial ATA Installed Qty 1 Capacity 80 GB STORAGE CONTROLLER Interface Type Serial ATA-150 Channel Qty 2 Type Serial ATA Installed Qty 1 INPUT Type keyboard, mouse STORAGE CONTROLLER (2ND) Type 1 x IDE - integrated Controller Interface Type ATA-100 Channel Qty 2 Installed Qty 1 PROCESSOR Installed Qty 1 Max Supported Qty 1 Type Pentium 4 Processor Number 520 Manufacturer Intel Clock Speed 2.8 GHz OPTICAL STORAGE Drive Type CD-ROM Type CD-ROM Interface Type IDE FLOPPY DRIVE Brand HP Product Line HP Compaq Business Desktop Model dc7100 Compatibility PC MISCELLANEOUS Color carbonite, silver Features USB port control, administrator password, memory change alert, ownership tag, parallel port I/O control, power-on password, remote boot control, serial port I/O control Compliant Standards ACPI NETWORKING Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet Remote Management Protocol DMI 2.0 Form Factor integrated Compliant Standards IEEE 802.1Q, IEEE 802.1a, IEEE 802.1p, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, WfM 2.0 Interface (Bus) Type PCI Features Remote Wakeup, Wake on LAN (WoL), Remote Shut Down, ACPI support MONITOR Monitor Type None. SYSTEM Type personal computer Hard Drive Capacity 80 GB GRAPHICS CONTROLLER Form Factor integrated Graphics Processor Intel GMA 900 Dynamic Video Memory Technology 3.0 Video Interfaces VGA DIMENSIONS & WEIGHT Width 13.3 in Depth 14.9 in Height 3.9 in CHASSIS Form Factor desktop Manufacturer Form Factor small form factor Built-in Devices speaker MAINBOARD Processor Socket LGA775 Socket Data Bus Speed 800 MHz Chipset Type Intel 915G Express AUDIO OUTPUT Form Factor integrated Sound Output Mode stereo Max Sampling Rate 48 KHz Compliant Standards AC '97, DLS Level 1, DirectMusic, General MIDI, Sound Blaster, SoundMAX, XGlite ENVIRONMENTAL STANDARDS ENERGY STAR Certified Yes Blue Angel Compliant Yes EXPANSION / CONNECTIVITY Slots 1 (total) / 0 (free) x CPU 4 (total) / 2 (free) x DIMM 184-pin 2 (total) / 2 (free) x PCI - low-profile 1 (total) / 1 (free) x PCIe x1 - low-profile 1 (total) / 1 (free) x PCIe x16 - low-profile PHYSICAL CHARACTERISTICS Form Factor desktop Weight 19.4 lbs POWER Type power supply Power Consumption Stand by / Sleep 3 Watt OPERATING SYSTEM / SOFTWARE OS Provided: Type Microsoft Windows 7 Professional OS Provided Microsoft Windows 7 Professional VIDEO OUTPUT Graphics Processor Intel GMA 900 Graphics Processor Series Intel GMA Video Interfaces VGA VIDEO MEMORY Memory Allocation Technology Dynamic Video Memory Technology 3.0