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Amphion One12 Passive Studio Monitors - Pair

$900.00 to $1,800.00 Price Tier: High-end

1 Critic Review

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Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated July 3, 2026.

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5.0 (1)

$1,800.00

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$900.00

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$1,731.84 2 available New

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Average Price: $1,477

High-end/Boutique

$300

$801+

Price Tier

In the Active & Passive Monitors category, Amphion One12 Passive Studio Monitors - Pair is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

Price History

Based on price data from 2 merchants for "Amphion One12 Passive Studio Monitors - Pair". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Discover a new level of clarity and precision with the Amphion One12 Passive Studio Monitors. These compact, yet powerful monitors are your perfect partner for both professional and home studio environments. With their 4.5" mid/bass woofer and 1" titanium tweeter, the One12s deliver an impeccably natural sound that lets you hear your music as it truly is, free from colorations caused by room acoustics.

Designed to excel in any environment, these monitors are ideal for tight spaces like small studios, mobile setups, or even live sound applications. Thanks to their 2-way passive construction, the One12s provide excellent low-volume performance, ensuring you can work for hours without listening fatigue. They're like having a pair of high-resolution headphones, but without the isolation—perfect for collaborative projects.

Join the community of artists and engineers who trust Amphion for their critical listening needs and experience how these monitors make a difference in your workflow.

Key Features:

4.5" mid/bass woofer and 1" titanium tweeter for natural sound reproduction
2-way passive construction for superior low-volume performance
100 watt power handling
Ideal for small studios, mobile setups, and live sound applications
Designed to minimize the influence of room acoustics

Product specs

Quantity	Pair
LF Driver Size	1 x 4.5"
HF Driver Size	1"
Impedance	8 ohms
Frequency Range	78Hz-20kHz
Crossover Frequency	1.6kHz
Height	10.20"
Width	5.20"
Depth	8.66"
Weight	2.2 lbs.

FAQs

Do I need an amplifier to use the Amphion One12 Passive Studio Monitors?: Yes, the Amphion One12 monitors are passive, meaning they require an external amplifier to function. Ensure the amplifier matches the monitors' impedance and power requirements for optimal performance.
What is the frequency response of the Amphion One12 monitors?: The Amphion One12 monitors have a frequency response of 78Hz to 20kHz, providing a balanced sound suitable for critical listening and mixing tasks.
Are the Amphion One12 monitors suitable for small studio spaces?: Yes, with their compact size and precise sound, the Amphion One12 monitors are well-suited for smaller studio environments where space is limited.
What type of cables do I need to connect the Amphion One12 monitors?: You'll need speaker cables to connect the Amphion One12 monitors to your amplifier. Ensure the cables are compatible with the inputs on both the monitors and the amplifier.
How do the Amphion One12 monitors handle low frequencies?: The Amphion One12 monitors feature a 4.5-inch LF driver, providing accurate low-frequency reproduction down to 78Hz, which is ideal for detailed mixing and production work.

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Amphion One12 Passive Studio Monitors - Pair.

Comparisons

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Amphion One12 is noted for its natural sound, requiring careful pairing with amplification and DSP for optimal performance.
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Owners compare Amphion One18s to NS10s and ProAcs, noting similarities in sound character. They suggest trying both to understand the sound before purchasing.
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Use cases and applications

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Amphion One12 is suited for mixing and light mastering in genres like RnB, pop, and J-pop with string elements.
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Amphions are revealing and honest, excelling above 120Hz with clear mids and highs, but lacking in low-end, making them unsuitable as standalone speakers for full-range listening.
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User experience

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Amphion One12's small size is highlighted, indicating a need for precise setup in smaller rooms like a 3'x4' space.
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The neutral and transparent sound of Amphions can extend mixing time as they reveal more details, which may not always engage clients used to more hyped speakers.
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Features and functionality

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Amphion One12, being passive, demands an external amplifier, differentiating it from active monitors in setup complexity.
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Setup and maintenance

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Amplification pairing is crucial; Adcom GFA-555 modded by Jim Williams is a budget-friendly option, while Amphion and Hot House amps are recommended for better performance.
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Build quality

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Amphions are noted for their detailed sound with low distortion, making them pleasant to listen to without hyping frequencies, a feature appreciated in nearfield monitors.
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