McIntosh
McIntosh MC3500 Tube Power Amplifier
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2-Year Warranty
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McIntosh MC3500 Tube Power Amplifier
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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Overview
MC3500
1-Channel Vacuum Tube Amplifier Mk II
- 350 Watt Monoblock
- Inspired by the original 1968-71 MC3500 – the Amplifier that Inspired a Generation
- Powered by eight EL509S high-power output vacuum tubes
- Power Guard Screen Grid Sensor™, Sentry Monitor, Solid Cinch speaker binding posts
- Machined aluminum front panel with a bead blast finish and gold anodizing
ELECTRONIC SPECIFICATIONS
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- Power Output per Channel
- 350W @ 2, 4 or 8 Ohms
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- Number of Channels
- 1
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- Total Harmonic Distortion
- 0.3% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20,000Hz
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- S/N below rated output
- 120dB
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- Dynamic Headroom
- 2.4dB
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- Damping Factor
- >25 Wideband
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- Rated Power Band
- 20Hz to 20kHz
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- Frequency Response
- +0, -0.5dB from 20Hz to 20,000Hz +0, -3.0dB from 10Hz to 70,000Hz
CONTROL
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- Remote Power Control
- Yes
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- Multi-Channel DB25 Cable
- N/A
GENERAL SPECIFICATIONS
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- Circuit Configuration
- Unity Coupled
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- Circuit Design
- Vacuum Tube
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- Mono Bridge
- No
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- Mono Parallel
- No
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- Output Type
- Unity Coupled Output Transformer
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- Meters
- Yes
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- Meter Light Switch
- Yes
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- Balanced Input
- Yes
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- Front Panel
- Machined aluminum with handles
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- Illumination
- Direct LED
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- Chassis Style
- Polished stainless steel
CONNECTIVITY
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- Speaker Binding Post Type
- Patented Solid Cinch™ Speaker Binding Posts
WEIGHTS & DIMENSIONS
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- Unit Dimensions (W x H x D)
- 18" (45.7cm) x 11-13/16" (30cm) x 21-5/8" (54.9cm)
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- Unit Weight
- 121 lbs (54.9 kg)
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- Shipping Weight
- 147 lbs (66.7 kg)
FAQs
Please read our FAQs page to find out more.
Do you price match?
Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.
Do you offer free shipping?
Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.
Where is your showroom?
We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.
Can I buy online without visiting the showroom?
Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.
Do you offer financing?
Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.
Do you install systems as well as sell equipment?
Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.
Do you provide support after installation?
Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.