Obrázky produktu
VU Level Meter Stereo Preamp Tube Amplifier Board Indicator DB Preamp Audio Power Meter with Driver Backlit Pointer B
Nové
Skladem
Proč si zamilujete nakupování na OnBuy:
- Získejte Cashback při každém nákupu – využijte jej okamžitě při další objednávce
- Doprava zdarma – u milionů položek na celém webu
- Zákazníci nás mají rádi – 133,000 recenzí s hodnocením “Vynikající”
1 332,08 Kč
1 547,69 Kč
Sleva 14 %!
+61,82 Kč za doru en
1%
Získejte 13,32 Kč okamžitě
Zjistěte více
Ceny zboží prodávaného na OnBuy jsou zobrazeny včetně DPH.
Možnosti platby bez úroků k dispozici
Zobrazit kompletní popis a podrobnosti o produktu
Doručení: Standardní (61,82 Kč) | sob 19 - pát 25 zář
Prodává: Zemaoxia
Vrácení zboží: 30 dní
180denní ochrana platby
Popis a podrobnosti
Shrnutí
- This is a VU meter with a pre-installed driver board, providing direct amplifier output (5-60W amplifier, connected in parallel to the speaker). It is simple to use and suitable for personal DIY enthusiasts.
- Backlight power supply: AC/DC 6-12V 40mA; Applicable range: 8 ohms 5-60W;Direct amplifier output (5-60W amplifier, connected in parallel to the speaker), backlight powered by 12V. Both AC and DC are supported. The blue adjustable resistor on the driver board adjusts the pointer's movement.
- Debugging Method 1. Connect a 1kHz signal generator to the power amplifier, turn the amplifier volume to maximum, and adjust the adjustable resistor on the meter driver board until the meter pointer indicates the "0" position on the label.
- Method 2. If a dedicated signal generator is unavailable, an Android phone can be used as a signal source. Download a signal generator software and output a 1kHz signal to the power amplifier. The adjustment method is the same as above.
- Frequently Asked Questions: Q: Can I use DC power for the backlight? A: Yes, you can use either 12V AC or DC power for the backlight. Q: Can I use it with a car CD player? A: You can use a car CD player converted to home use if the power consumption is less than 60 watts. Note that the meter head is not shockproof and cannot be used in a car.
VU Level Meter Stereo Preamp Tube Amplifier Board Indicator DB Preamp Audio Power Meter with Driver Backlit Pointer B Popis
This is a VU meter with a pre-installed driver board, providing direct amplifier output (5-60W amplifier, connected in parallel to the speaker). It is simple to use and suitable for personal DIY enthusiasts.
Backlight power supply: AC/ 6-12V 40mA; Applicable range: 8 ohms 5-60W;Direct amplifier output (5-60W amplifier, connected in parallel to the speaker), backlight powered by 12V. Both AC and are supported. The adjustable resistor the driver board adjusts the pointer's movement.
Debugging Method 1. Connect a 1kHz signal generator to the power amplifier, turn the amplifier volume to maximum, and adjust the adjustable resistor the meter driver board until the meter pointer indicates the "0" position the label.
Method 2. If a dedicated signal generator is unavailable, an Android phone can be used as a signal source. Download a signal generator software and output a 1kHz signal to the power amplifier. The adjustment method is the same as above.
Frequently Asked Questions: Q: Can I use power for the backlight? A: Yes, you can use either 12V AC or power for the backlight. Q: Can I use it with a car CD player? A: You can use a car CD player converted to home use if the power consumption is less than 60 watts. Note that the meter is not shockproof and cannot be used in a car.
Color: Black
Material: plastic
Package Contents:
1*VU Level Meter,1*Amplifier Board
Podrobnosti
| OPC | PXYGPDN |
|---|---|
| Kódy | 4713166574365 (EAN) |
| Informace o produktu a bezpečnosti |
Produktová data
| Height | 5cm |
|---|---|
| Width | 8cm |
| Length | 10cm |
| Weight | 0.0815kg |
| Colour | Black |
| Material | Plastic |
Porovnejte prodejce pro VU Level Meter Stereo Preamp Tube Amplifier Board Indicator DB Preamp Audio Power Meter with Driver Backlit Pointer B
- Nové od 1 393,90 Kč
| Prodejce | Hodnocení | Záruka | Vrácení zboží | Cena | Doručení | Celkem | Množství |
|---|---|---|---|---|---|---|---|
|
Odesláno z:
|
(147 recenzí) | - |
30 dní
Vrácení zboží zdarma Ne
|
1 332,08 Kč
|
+61,82 Kč Delivery
Odhadované doručení:
19-25 zář
|
1 393,90 Kč
|
Získávejte odměny při nákupu s okamžitým Cashback na vše.
Žádný háček, žádné náklady
- Připsáno na váš účet OnBuy
- Využijte je při dalším nákupu
- Ušetřete nebo si je vyberte
Staňte se Cashback VIP
Už po 1 nákupu získáte lepší nabídky a ceny