OLSON 6BM8-ECL82 Stereo Integrated Tube Amplifier Preamp AM-158

( Brand: Olson ), ( Model: AM-158 ), ( Type: Integrated Amplifier )

Review OLSON Vintage 158 Stereo Integrated Tube Amplifier Preamp

The 6BM8-ECL82 Olson 158 Stereo Integrated Tube Amplifier Preamp AM-158 is an exquisite piece of audio equipment that combines traditional tube technology with modern design. This preamp amplifier is a tribute to the golden era of audio, offering a warm, rich, and detailed sound that can only be achieved with vacuum tubes.

The AM-158 features two 6BM8 tubes and two ECL82 tubes in its dual-mono design. This configuration allows for a balanced and symmetric signal path, resulting in a clear, precise, and immersive listening experience. The 6BM8 tubes are responsible for the preamplification stage, while the ECL82 tubes provide the power amplification.

The preamp section of the AM-158 is equipped with a phono stage, two line-level inputs, and a tape monitor input. The phono stage supports both Moving Magnet (MM) and Moving Coil (MC) cartridges, ensuring compatibility with a wide range of turntables. The line-level inputs can accommodate a variety of sources, such as CD players, digital audio players, and other audio components.

The power amplifier section of the AM-158 delivers a robust 15 watts per channel into 8 ohms, making it suitable for a wide range of speakers. The amplifier uses a Class A topology, which ensures a constant flow of current through the tubes, resulting in a musical and natural sound.

The AM-158 is housed in a high-quality aluminum chassis, which not only provides excellent shielding against electromagnetic interference but also adds to its aesthetic appeal. The front panel features a classic design with a large power indicator and input selection knobs, while the rear panel offers a variety of connection options, including speaker terminals, RCA inputs, and a power switch.

In conclusion, the 6BM8-ECL82 Olson 158 Stereo Integrated Tube Amplifier Preamp AM-158 is a truly exceptional piece of audio equipment that offers a unique and captivating listening experience. Its vintage design, combined with modern features and excellent build quality, makes it an ideal choice for audiophiles who appreciate the timeless sound of vacuum tubes.

The 6BM8-ECL82 Olson 158 Stereo Integrated Tube Amplifier Preamp AM-158 is a vintage-style analog audio device that has both its advantages and disadvantages. Here's a detailed analysis:

1. Warm and rich sound: Tube amplifiers like the AM-158 are known for their distinctive, warm, and rich sound quality. This can make your music sound more natural and less digital.

2. Vintage aesthetic: The AM-158's vintage design can add a retro charm to any audio setup and complement other vintage audio equipment.

3. Durable construction: Tube amplifiers are often built with high-quality materials, ensuring longevity and reliability.

4. Customizable sound: The AM-158 allows users to adjust the tone and gain, which can be a fun and rewarding experience for audiophiles.

1. Less efficient and power-hungry: Tube amplifiers consume more power and generate more heat than solid-state amplifiers. This can result in higher energy bills and the need for better ventilation.

2. Maintenance and replacement: Tube amplifiers require regular maintenance, including cleaning, tube replacement, and alignment. Replacing tubes can be costly, especially for high-quality tubes.

3. Less precise: Tube amplifiers may not produce as precise or detailed a sound as solid-state amplifiers, especially in the high and low frequency ranges.

4. Size and weight: Tube amplifiers are generally larger and heavier than solid-state amplifiers, which can be a disadvantage for those with limited space or mobility.

The 6BM8-ECL82 Olson 158 Stereo Integrated Tube Amplifier Preamp AM-158 is a great choice for audiophiles who value the distinctive, warm sound of tube amplifiers and appreciate the vintage aesthetic. However, its power consumption, maintenance requirements, and size may be drawbacks for some users. Ultimately, the decision to purchase the AM-158 should be based on personal preferences and audio system requirements.

If you're looking for a unique and engaging audio experience, the AM-158 may be an excellent choice for you. However, make sure to factor in the additional costs associated with tube amplifiers and consider whether the AM-158's strengths align with your personal listening preferences.

Details:

There is some minor rust on the speaker terminals. Finally, a part of one the external shells rear ac out jacks is broken. All the tubes appear to be present.

The selector knob is missing from front panel of unit. While the unit is very presentable and bronze shell shines its glorious early 60s shine, there are numerous scratches marks on top of. As with all tube equipment of this era, the paper electrolytic capacitors need to be replaced before unit is powered up or else irreparable damage may occur.

This unit is sold as-is. I do not want to risk ruining this amplifier so have plugged it in.

Olson am-158 integrated stereo amplifier this offer is for a rare, 1960s vintage Olson AM-158 amplifier.

Physically, the unit is in good condition.

In addition, I do not currently have the capacity to test tubes make sure they're good.

This model had a few different, fairly equivalent Brandon's, including cal rad SA-30, Olson am-253, and am unusual tube amplifier has tuner, phono, tape, auxiliary inputs on top of the tone controls, loudness feature, numerous mono stereo sound selections. Do your research before buying. Fast shipping.

part #: am158 price

• $495.00

specifications cassettevintagee:

• brand: Olson
• model: Am-158
• type: Integrated Amplifier

Payments cassettevintagee:

• PayPal

Returns cassettevintagee:

• policy: no returns

Shipping cassettevintagee:

• handling: 3 days
• type: Flat
• cost: $30.0

Offer cassettevintagee:

• bids: 0
• min. bid: $49.99
• best offer: false
• Started: October 18, 2018, 11:33 pm
• quantity: 1
• Sold: 0

General cassettevintagee:

• in stock: Yes
• Vintage Audio Video > Vintage Amplifiers Tube Amps

Ratings:

1. Item as described, well packaged, prompt shipping, recommended seller! 10-04-18
2. Thank You for your Purchase! 10-04-18
3. Thank you for shopping with 10-07-18
4. Very nice with fast transaction and nice items. 10-18-18
5. Thank you very much! Perfect! Good Seller: - 10-07-18

Seller cassettevintagee:

• rating 10-19-18: 100.0%
• # feedbacks 10-19-18: 316
• city: Mundelein, Illinois
• zipcode: 60060

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