- Out-of-Stock
K8020
ID: 189736
LAMP PREAMPLIFIER - A KIT FOR INDEPENDENT INSTALLATION
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
LAMP PREAMPLIFIER - A KIT FOR INDEPENDENT INSTALLATION
Producer: Velleman
Set designed for audiophiles - lovers of tube technology. The preamplifier is made on two lamps. Attractive housing and very good listening performance make it an interesting proposition for people who complete their audio set.
Basic parameters:
- attractive, high-end look
- aluminum housing
- high quality volume potentiometer
- 4 entries
- "soft" start system (when the lamps warm up)
- separated input circuits of the left and right channel
- regulation of the signal level in each input path (x2, x4 - + 6dB)
- mute function
- switched MONITOR output
- input signal for 0dB gain (0.775Vrms on output) - 200mV / 50kom
- maximum 35Vpp output signal
- input impedance of the power amplifier - 10 or more
- signal / noise ratio (for 0 dB gain) 100 dB
- harmonics <0.04% (1kHz / 47kom)
- band: by 7Hz - 150kHz (-3dB) by 18Hz - 55kHz (0.3dB)
- channel separation 85dB (for 0dB gain)
- crosstalk <-100dB (for 0dB)
- 230Vac power supply
- power consumption 16W max.
- dimensions 290 x 165 x 68mm (11.4 'x 6.5' x 2.7 ')
- weight 2.7kg
189736
Other products in the same category (16)
Premium Jumper Wire 50-Piece Rainbow Assortment F-F 12"
Retired
No product available!
Banana Pi R1 acrylic clear case. The case needs to be assembled by yourself
Retired
No product available!
No product available!
Asus Tinker Board S is a mini-computer with a powerful ARM Cortex A17 Quad-Core RK3288 32-bit 1.8 GHz processor. It has 2 GB of LPDDR3 RAM, integrated graphics processor, 16 GB eMMC memory, Gigabit Ethernet port, Bluetooth, WiFi, HDMI 2.0 (4K), 4 x USB 2.0, 40 GPIO, microSD card connectors, miniJack 3.5 mm, S / PDIF and CSI and DSI connectors.
Retired
No product available!
No product available!
Male terminal block, angled, 14-pin. Pitch 3.81mm. Height 7mm. 15EDGRC
Retired
No product available!
Graphic LCD 128x64, LED backlight (white/positive blue), enhanced temperature range, PCB 93x70mm, RoHS
Retired
No product available!
K. Aardal, George Nemhauser, R. Weismantel
Delivery date unknown
No product available!
No product available!
Elektronika Plus 1/03 - Audio systems
Delivery date unknown
No product available!
No product available!
ROSA3D filament made of high-quality PLA granules. 0.5 kg of filament with a diameter of 1.75 mm is wound on the spool. ROSA3D PLA Starter Glow in the Dark Blue
Retired
No product available!
Raspberry computer case: Pi 3 model B +, Pi 3 model B, Pi 2 model B and Pi 1 model B + in gray with metal
Retired
No product available!
A set of PCB boards and a programmed layout for building a simple led clock. AVT3132 A +
Retired
No product available!
Starter kit with the Altera FPGA system from the MAX10 family, which in addition to the classic, configurable logical resources are equipped with a 12-bit ADC converter, Flash memory for the user and internal configuration memory. The set is equipped with Arduino system connectors and basic peripherals for project testing.
24h
Available quantity: 1
No product available!
LAMP PREAMPLIFIER - A KIT FOR INDEPENDENT INSTALLATION