Bellari: PA555 Tube Pre Amp
【Bellari】 Bellari: PA555 Tube Pre Amp Explore Your Shortlist _STEREO-COMP-preamp。
Pairs Well With
30-Day Price Guarantee
30-Day Price Guarantee
- Free 30-Day Returns
- Ships from our US warehouse (delivered in 3–7 days)
- Found a lower price? Let us know and we will match it!
1-Year + 180-Day Warranty
1-Year + 180-Day Warranty
So that you can buy with confidence, we provide a comprehensive warranty on every product.
- Warranty Period: This product comes with a 12-month standard warranty.
- Extended Warranty: Buy from our official website and you can register directly for the extended warranty, adding a further 180 days of coverage.
For more details, see the [Warranty Policy].
After your purchase, be sure to complete [Product Registration] to activate your warranty.
Free shipping
Free shipping
- Free Shipping:
All orders ship free of charge and usually arrive within 7 days. - 30-Day Return Guarantee:
If you are not satisfied, you may return or exchange the item within 30 days of delivery. - Shipping Protection (recommended):
For extra peace of mind, we recommend adding Seel Shipping Protection at checkout. With this coverage you can file a claim directly for shipping delays, loss or damage, and receive faster handling and stronger protection.
Please note that if shipping protection is not added, compensation is handled according to the carrier's rules and the applicable conditions. We are always happy to help with logistics inquiries, but the scope of compensation follows the carrier's policy.
For full details, please see the [Shipping Policy] and [Return Policy] pages.
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Features
Features
Specifications
Specifications
| Product Specifications | Value |
|---|---|
| Bellari: PA555 Tube Pre Amp | |
| Model Number | 1887608209498 |
| Age Range | 5+ |
| Shipping | Free shipping |
| Delivery Time | 1–5 days |
Reviews (178)
Reviews (178)
Payment & Security
Payment methods
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LAB POINTS
- all analog 4-channel tube preamp
- adds warm tube sound (from 12AX7 tube) to any line level input source
- (3) stereo RCA inputs + (1) 1/8" input on front panel
- rotary input selector + volume control
- gold-plated RCA inputs and outputs, and grounding connection
- metal casing w/ vibration damping feet
"The PA555 uses one 12AX7 tube running at 150 volts. The input signal is connected directly to the grid of the tube and all of the gain of the PA555 is from the 12AX7 tube. The out-put section is a pair of emitter followers to drive the output. The PA555 has a no feedback circuit or integrated circuits in the audio path, it is all analog" - Bellari
KEY FEATURES
- tube: 12AX7
- inputs: 3x RCA stereo + 1/8" TRS stereo jack
- output: RCA stereo
- input Impedance: 10K ohms
- max output gain: 11.1 dB
- THD: 0.1%
- S/N Ratio: 103 db, unweighted
- frequency response: 5 Hz – 198 KHz +/- 3 db
- crosstalk: -75 dB
- output impedance: 100 Ohms
- dimensions: 6" x 2.5" x 5.4" / 15.9 x 5.1 x 17.1 cm
- weight: 2 lbs / 900 g
COMES WITH
- power supply