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All KR Audio vacuum tubes possess a vacuum of 10-8 Torr, a maximum grid current of 2.0 microampere and absolutely constant emission over the life of the tube and are
warranted for one year from purchase date! |
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KR ENTERPRISE 300BXLS |
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The 300BXLS The 300BXLS is an ultra-linear, low frequency, high power triode tube capable of producing 15-24 watts of pure class-A power. The 300BXLS may be used in 300B amplifiers, however you will still obtain only 8 watts. Therefore we recommend the 300B for these applications. However, if your amplifier has adjustable bias, the 300BXLS will provide more power. Increasing the plate voltage and current will result in higher power than is obtainable with other 300Bs. Consult your equipment manufacturer before increasing the power of your
amplifier.
The 300BXLS is great tube for speakers with sensitivities under 90dB. 18 to 24 watts of single-ended class-A power will drive most speakers on the market today. The 300BXLS will deliver that single-ended sound with your favorite less than efficient speakers. |
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| Specification |
Value |
| Pure
Class-A Power (watts) |
15-24 |
| Plate
Voltage Average (Volts) |
450 |
| Plate
Voltage Maximum (Volts) |
600 |
| Plate
Current Average (mA) |
100 |
| Plate
Current Maximum (mA) |
160 |
| Plate
Dissipation (watts) |
70 |
| Transconductance
(mA/V) |
4.8 |
| Grid
Voltage |
-95 |
| Amplification
Factor |
3.6 |
| Plate
Resistance (ohms) |
650 |
| Load
Resistance (ohms) |
2000 |
| THD
(%) |
<0.1 |
| Power
Output (watts) |
18 |
| Filament
Voltage (volts DC/AC) |
5 |
| Filament
Current (A) |
1.9 |
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KR Type
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RPM Order code
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Price EUR/matched pair,
includes VAT 22%
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300BXLS
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300B-BXLS
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595,00
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RPM Developments Oy is a retailer and
distributor for electronic parts and components. Tubes,
Capacitors, Transformers, Connectors, Switches, Cables,
Semiconductors, Test Equipment, Audio Equipment and Tools.
Our happy customers are companies and individuals all over
the world! |
| Copyright
© 1997-2002 RPM Developments Oy All trademarks are property
of their respective owners. |
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