preamplifier – ADCOM https://adcom.com High performance audio amplifiers, Power amplifier, pre-amplifiers and tuners Fri, 24 Apr 2026 05:08:45 +0000 en hourly 1 https://wordpress.org/?v=6.9.4 https://adcom.com/wp-content/uploads/icon-100x100.png preamplifier – ADCOM https://adcom.com 32 32 GFP-915SE https://adcom.com/product/gfp-915se/ https://adcom.com/product/gfp-915se/#comments Thu, 24 Apr 2025 15:21:07 +0000 https://adcom.com/?post_type=product&p=2916 GFP-915SE is the next evolution of ADCOM's renowned preamplifier line. Building on the legacy of the original GFP-915, the SE version introduces powerful new features for audiophiles who demand greater connectivity, flexibility, and control—without compromising on audio purity.]]>

NEW! ADCOM GFP-915SE
High-Performance Preamplifier

Now with Multi-Amp Support and Bluetooth 5.4

GFP 915SE - Adcom
The GFP-915SE is the next evolution of ADCOM's renowned preamplifier line. Building on the legacy of the original GFP-915, the SE version introduces powerful new features for audiophiles who demand greater connectivity, flexibility, and control—without compromising on audio purity.

$1,099.00

GFP 915SE - Adcom
GFP 915SE DUO - Adcom

GFP-915SE DUO SET
Now 15% Off

Precision Control Meets Pure Power
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GFP 915SE DUO - Adcom
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Flexible Connectivity for Modern Audio Systems

The GFP-915SE builds on the legacy of the original GFP-915, now reimagined for today’s dynamic audio environments. Designed to support triple amplifier connections via Unbalanced Main 1, Main 2, and Balanced XLR outputs, it offers the freedom to configure complex setups—whether you’re powering multiple zones, integrating a subwoofer, or bi-amping your system.

Precision Connectivity & Signal Management

The GFP-915SE is engineered for audiophile-grade signal purity and system control. Its upgraded software platformprovides smooth input switching and stable operation across analog and digital paths. Advanced output options allow for direct subwoofer connection or multi-amp setups without additional splitters or converters.

The rear panel includes:

  • Main 1 and Main 2 unbalanced outputs

  • Balanced XLR output for low-noise signal delivery

  • Record out for dedicated recording devices

  • RS232 control port and 12V trigger for system automation

Housed in a brushed aluminum chassis with intuitive front-panel controls, the GFP-915SE balances premium sound performance with modern convenience.

Seamless Source Integration

In addition to its versatile output architecture, the preamplifier offers seamless source integration with:

  • MM/MC Phono stage for vinyl playback

  • Bluetooth 5.4 for high-resolution wireless streaming

  • USB and Optical inputs for digital sources

  • Seven analog inputs for a wide range of components

Every connection is managed through precise signal routing and low-noise circuitry—ensuring that your system performs at its peak.

PRODUCT GALLERY

Key Features of the GFP-915SE High-End Multi-Amp Stereo Preamplifier

gfp 915se font wt remote - Adcom
gfp 915se back - Adcom

Frequency Resp.
(±0.5 dB Line volume at max)
5 Hz – 100 kHz High Level
50 Hz – 50 KHz

THD + Noise (@rated output 20 Hz – 20 kHz) 0.005% High Level 0.15% MM. 0.03% MC.

Signal to Noise
(@rated output – A weighted)
≥100 dB High Level
≥95 dB MM.
≥95 dB MC.

Weight
15.7 lbs. (7.1 kg)
Shipping Weight: 20 lbs. (9.05 kg)

Input Sensitivity
500 mV High Level
3.5 mV MM.
25mV MC.

Input Impedance
11 Ω High Level
11 Ω MM.
11 Ω MC.

RIAA accuracy
± 0.25dB (20Hz – 20kHz) phono

Output Impedance
100 Ω Bypass Outputs
100 Ω Main Outputs
475 Ω Tape Outputs

Output Level
2.0 Vrms Bypass Outputs
2.0 Vrms Main Outputs
1.0 Vrms Rec Outputs

Output Level (Maximum)
10.0 Vrms Bypass Outputs
10.0 Vrms Main Outputs

USB Input (Maximum support)
192K/24bit

Optical Input (Maximum Support)
192K/24bit

Bluetooth Version
Qualcomm 5.4

Tone Controls
± 11.5 dB Bass (20Hz)
± 8.5 dB Treble (20kHz)

Power
120 VAC – 230 VAC, 50/6O Hz

Max Dimensions
4.13” x 16.9” x 14.3”
105 mm. x 430 mm. x 335 mm.

Note: For more technical specs, please refer to the attached user manual & Spec
Download User Manual & Spec
]]> https://adcom.com/product/gfp-915se/feed/ 9 GFP-915 https://adcom.com/product/gfp-915/ https://adcom.com/product/gfp-915/#comments Fri, 08 Sep 2023 08:48:50 +0000 https://adcom.com/?post_type=product&p=22 The ADCOM GFP-915 is a $1099 stereo preamp that gets back to the basics. There's an internal 192KHz/24bit DAC for Optical, USB and Bluetooth inputs, This affordable stereo preamp is designed to switch inputs and control volume for your modern sources ranging from streaming to silver discs to vinyl and everything in-between. The ADCOM GFP-915 is a clean sounding preamp meaning that it is designed to not impart its own sound to your audiophile system. If hearing what is on the master tape is your goal – this might just be your preamp.]]>

ADCOM GFP-915 Wide Bandwidth Stereo Preamplifier for Sale

Front view of GFP-915 preamplifier
The ADCOM GFP-915 is a $1099 stereo preamp that gets back to the basics. There's an internal 192KHz/24bit DAC for Optical, USB and Bluetooth inputs, This affordable stereo preamp is designed to switch inputs and control volume for your modern sources ranging from streaming to silver discs to vinyl and everything in-between. The ADCOM GFP-915 is a clean sounding preamp meaning that it is designed to not impart its own sound to your audiophile system. If hearing what is on the master tape is your goal – this might just be your preamp.

$1,099.00

Out of stock

Front view of GFP-915 preamplifier

Phono connectivity

ADCOM’s GFP-915 preamp featured a built-in decoder for playing records made with CX noise-reduction encoding process and separate input selectors for simultaneous listening and recording from different program sources. Walking on those lines, our engineers have developed a new phono stage preamp catering to the resurgence in vinyl records with accessible MM and MC configurations.

Design

The entire unit of the ADCOM GFP-915 preamplifier is housed in a beautiful polished stainless steel chassis. The clean and sleek design and knob layouts make for a modern, minimalist look that complements contemporary room decor.

The high-performing GFP-915 preamplifier has been designed by ADCOM to achieve your desired listening experience.

Each element of ADCOM components is meticulously crafted not only to deliver the utmost quality in audio and visual output but also to offer unparalleled value. It is the unwavering pursuit of excellence by our engineers that positions our components on par with equivalent of others that are priced significantly higher—two, three, or even five times over.

Our team of engineers is dedicated to creating and conceptualizing products that will consistently surpass your expectations. At ADCOM, our mission is to grant a broader audience access to top-tier audio and visual experiences, all without the premium price tag.

PRODUCT GALLERY

Key Features of the GFP-915 Wide Bandwidth Home Stereo Preamp

GFP 915 ADCOM 02 2 - Adcom
GFP 915 ADCOM 03 2 - Adcom

Frequency Resp.
(±0.5 dB Line volume at max)
5 Hz – 100 kHz High Level
50 Hz – 50 KHz

THD + Noise (@rated output 20 Hz – 20 kHz) 0.005% High Level 0.15% MM. 0.03% MC.

Signal to Noise
(@rated output – A weighted)
≥100 dB High Level
≥95 dB MM.
≥95 dB MC.

Weight
15.7 lbs. (7.0 kg)
Shipping Weight: 20 lbs. (9.05 kg)

Input Sensitivity
500 mV High Level
3.5 mV MM.
25mV MC.

Input Impedance
11 Ω High Level
11 Ω MM.
11 Ω MC.

RIAA accuracy
± 0.25dB (20Hz – 20kHz) phono

Output Impedance
100 Ω Bypass Outputs
100 Ω Main Outputs
475 Ω Tape Outputs

Output Level
2.0 Vrms Bypass Outputs
2.0 Vrms Main Outputs
1.0 Vrms Rec Outputs

Output Level (Maximum)
10.0 Vrms Bypass Outputs
10.0 Vrms Main Outputs

USB Input (Maximum support)
192K/24bit

Optical Input (Maximum Support)
192K/24bit

Bluetooth Version
Qualcomm 5.0

Tone Controls
± 11.5 dB Bass (20Hz)
± 8.5 dB Treble (20kHz)

Power
110 VAC – 240 VAC, 50/6O Hz

Max Dimensions
4.13” x 16.9” x 14.3”
105 mm. x 430 mm. x 335 mm.

Note: For more technical specs, please refer to the attached user manual & Spec
Download User Manual & Spec

What People Say?

future audiophile

“The Adcom GFP-915’s unique yet straightforward feature set, paired with some limited modern add-ons, excellent build quality and thoughtful design, have forced me to rethink my opinion on classic preamps and the notion that fewer boxes and cables is always better. “

By Eric Forst  on FutureAudiophile.com
READ FULL REVIEW

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When Purchased GFP-915 with GFA-555ms / GFA-555se / GFA-565Sse/ GFA-585se / GFA-5705

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