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Ampeg PF-115LF Portaflex Cabinet

$418.28 Price Tier: Budget

5.0 (3)

1 Review

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Page last updated Jul 04, 2026

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We compare 600+ stores and found this item at 1 store. Prices updated July 4, 2026.

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5.0 (4)

$418.28 1 available Used

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Average Price: $418

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Price Tier

In the Bass Amplifier Cabinets category, Ampeg PF-115LF Portaflex Cabinet is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

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Description

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Looking to elevate your bass game with a cabinet that’s both powerful and portable? Meet the Ampeg PF-115LF Portaflex Cabinet—a perfect fusion of modern design and classic Ampeg tone. This robust cabinet draws inspiration from the legendary B15, ensuring you get that unmistakable deep, rich sound Ampeg is renowned for. The ceramic 15" Eminence speaker is at the heart of this beast, delivering a punchy bottom end with clarity that won’t leave you wanting. Built with 15mm poplar plywood, this cabinet minimizes resonance, so your sound stays sharp and focused, not rattled by cabinet vibrations.

The PF-115LF is ready to handle the rigors of the road with its durable construction and gig-friendly features. Designed with a rear-ported layout, it extends your bass response without muddiness, reaching lows that resonate beautifully. Whether you’re stacking it with additional cabs or running it solo, its dual parallel 1/4" jacks ensure seamless connectivity. Plus, with removable casters and integrated side handles, transporting this powerhouse is a breeze—perfect for musicians who need to set up and break down quickly.

Key Features:

400-watt 1 x 15" bass cabinet
Ceramic Eminence speaker for rich, defined sound
Dual parallel 1/4" jacks for easy cabinet combinations
Rear-ported design for enhanced bass response
15mm poplar ply construction for durability and reduced resonance
Removable casters for effortless transport
8 ohms impedance

Product specs

Brand	Ampeg
Model	PF-115LF Portaflex 400-Watt 1x15" Bass Speaker Cabinet
Finish	Black
Year	2015 - 2025
Categories	Bass Cabinets
Color Family	Black
Impedance	8 ohms
Power Handling (Watts)	400
Speaker Configuration	1x15"

FAQs

What is the power handling capacity of the Ampeg PF-115LF Portaflex Cabinet?: The Ampeg PF-115LF Portaflex Cabinet can handle up to 400 watts of power, making it suitable for a range of performance settings from small venues to larger gigs.
What type of speaker is used in the Ampeg PF-115LF Portaflex Cabinet?: The Ampeg PF-115LF features a single 15-inch Eminence® driver, known for delivering powerful and clear bass tones.
Is the Ampeg PF-115LF Portaflex Cabinet suitable for live performances?: Yes, with its 400-watt power handling and robust construction, the Ampeg PF-115LF is well-suited for live performances, providing deep and punchy bass sounds.
What is the impedance of the Ampeg PF-115LF Portaflex Cabinet?: The Ampeg PF-115LF Portaflex Cabinet has an impedance of 8 ohms, allowing for flexible pairing with a variety of bass amplifiers.
Does the Ampeg PF-115LF Portaflex Cabinet have a ported design?: Yes, the Ampeg PF-115LF features a shelf-ported design, which enhances low-frequency response and delivers powerful bass output.

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Ampeg PF410 HLF and 115LF speaker cabinets @ musikmesse 2012

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Ampeg PF-115LF Portaflex Cabinet.

Features and functionality

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The PF-115LF is ported, enhancing low-end frequencies, unlike the enclosed HE models which provide a tighter, more mid-focused sound.
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The PF115 is perceived to require careful EQ adjustments when used in combination with other cabs to avoid resonance issues, particularly in home settings.
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The PF-115LF is noted for its midrange-forward sound, particularly appreciated when paired with an Aguilar Tone Hammer 350, offering a distinct tonal quality.
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User experience

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Owners have reported a "farting sound" when boosting low frequencies too much, suggesting adjustments to bass and midrange settings to alleviate this issue.
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It's been noted that mismatched cabs like the PF410 with a PF115 can result in uneven power distribution, potentially leading to blown speakers if not carefully managed.
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Some owners report the PF-500 fan noise as noticeable in a quiet setting, suggesting it might not be ideal for low-volume practice environments.
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Comparisons

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The PF-115LF produces low frequencies down to 35 Hz, while the PF-210HE reaches 38 Hz, offering slightly different low-end responses.
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The PF410 is recommended for those seeking more low-end presence compared to pairing a 115 with a 210, which some users find lacking for low tunings.
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Use cases and applications

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Bassists often include a 115 cabinet in their setup as a standard choice, offering versatile sound options for varying musical styles.
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Owners playing metalcore and other low-tuned genres report that a PF410 can handle low tunings like Drop A better than a PF115 or PF210.
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The PF-115LF, when used with a PF-500, is considered too loud for apartment practice but effective for small gigs, providing ample volume and sound quality.
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Build quality

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The flip-top mechanism on the PF-115LF can cause rattling at stage volume if not well-maintained; securing it may require additional weather stripping or even screwing it down.
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Setup and maintenance

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Older PF-500 models had overheating issues; checking the main board version, like the J03, can help avoid these problems when buying used.
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