Description
Symphonium Giant IEM – Bold. Textured. Dynamic.
Unleash monumental sound with the Symphonium Giant IEM, engineered for audiophiles who crave scale, clarity, and power in every note. Inspired by the vast, icy landscapes of Jotunheim, Giant delivers an expansive soundstage and precise imaging that transport you into a realm of towering peaks and endless skies.
At its core lies the TrueX™ Crossover and CORE+™ Chamber System, a revolutionary design featuring a precision 3D-printed, tubeless acoustic chamber. This system directs sound with unmatched accuracy, unveiling crisp, airy highs and deep, powerful bass that resonate with cinematic intensity. The result is breathtaking musical immersion—every frequency layered with detail, depth, and drama.
Built with feedback from the community and forged from high-grade T6 heat-treated AL6063 aluminum, the redesigned shell ensures a lightweight, contoured fit for all ear sizes. The improved nozzle grip prevents eartip slippage, guaranteeing comfort during long listening sessions. Meanwhile, pressure relief is achieved through an innovative socket-area vent, reducing fatigue while minimizing dust build-up.
Included in the Launch Edition is the exclusive Altalune Audio Dark Matter cable, a 24AWG Type 2 Litz OCC copper cable finely tuned to enhance Giant's dynamic treble and rich bass. With OE interchangeable plugs in both 3.5mm and 4.4mm formats, it offers plug-and-play convenience across modern audio sources.
Precision-tuned with TrueX™ crossovers and PrecisionMatch™ channel matching, the Symphonium Giant offers reference-grade sound straight out of the box. It also comes bundled with a premium set of Symphonium House and Premium Eartips to ensure the perfect seal and comfort.
Key Features:
-
CORE+™ 3D-printed tubeless chamber for superior acoustic control
-
TrueX™ crossover for precise driver tuning
-
Pressure-relief venting via socket for long-term comfort
-
Refined aluminum shell design for secure and comfortable fit
-
Exclusive Dark Matter cable with interchangeable OE plugs (3.5mm + 4.4mm)
-
Ultra-low 7Ω impedance @1kHz for easy drivability
-
PrecisionMatch™ channel and reference matching
-
Includes multiple premium eartips for ideal isolation and fit
Whether you’re chasing the thrill of orchestral grandeur or diving deep into ambient textures, Symphonium Giant is the IEM that dares to sound larger than life.
Driver Crossover: TrueX™ Custom Crossover with CORE+™
Frequency Response: 5Hz - 18kHz, ± 2 dB
Sensitivity: 110dB/Vrms @ 1 kHz
Impedance: 7.0 Ohms @ 1 kHz
Socket: Spring Loaded 0.78mm 2-Pin
Cable: Dark Matter 24 AWG Pure OCC Copper Litz (Launch Edition)
Dark Star 24 AWG Pure OCC Copper Litz Twisted Pair (Regular Edition)
OE Plug Termination w/4.4mm and 3.5mm plugs
Cable Impedance: 0.17 Ohms (3.5mm), 0.17 Ohms (4.4mm) @ 1kHz (4-Wire)
Warranty: 1-Year Limited
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Symphonium Audio is a Singaporean audio company that is dedicated to creating premium quality in-ear monitors (IEMs) for audiophiles. They believe in providing music lovers with an immersive audio experience through their products, which are crafted with attention to detail and precision engineering. Symphonium Audio's IEMs are designed to deliver a balanced and natural sound signature, making them ideal for critical listening and studio use.
Symphonium Giant IEM (Launch Edition)

Description
Symphonium Giant IEM – Bold. Textured. Dynamic.
Unleash monumental sound with the Symphonium Giant IEM, engineered for audiophiles who crave scale, clarity, and power in every note. Inspired by the vast, icy landscapes of Jotunheim, Giant delivers an expansive soundstage and precise imaging that transport you into a realm of towering peaks and endless skies.
At its core lies the TrueX™ Crossover and CORE+™ Chamber System, a revolutionary design featuring a precision 3D-printed, tubeless acoustic chamber. This system directs sound with unmatched accuracy, unveiling crisp, airy highs and deep, powerful bass that resonate with cinematic intensity. The result is breathtaking musical immersion—every frequency layered with detail, depth, and drama.
Built with feedback from the community and forged from high-grade T6 heat-treated AL6063 aluminum, the redesigned shell ensures a lightweight, contoured fit for all ear sizes. The improved nozzle grip prevents eartip slippage, guaranteeing comfort during long listening sessions. Meanwhile, pressure relief is achieved through an innovative socket-area vent, reducing fatigue while minimizing dust build-up.
Included in the Launch Edition is the exclusive Altalune Audio Dark Matter cable, a 24AWG Type 2 Litz OCC copper cable finely tuned to enhance Giant's dynamic treble and rich bass. With OE interchangeable plugs in both 3.5mm and 4.4mm formats, it offers plug-and-play convenience across modern audio sources.
Precision-tuned with TrueX™ crossovers and PrecisionMatch™ channel matching, the Symphonium Giant offers reference-grade sound straight out of the box. It also comes bundled with a premium set of Symphonium House and Premium Eartips to ensure the perfect seal and comfort.
Key Features:
-
CORE+™ 3D-printed tubeless chamber for superior acoustic control
-
TrueX™ crossover for precise driver tuning
-
Pressure-relief venting via socket for long-term comfort
-
Refined aluminum shell design for secure and comfortable fit
-
Exclusive Dark Matter cable with interchangeable OE plugs (3.5mm + 4.4mm)
-
Ultra-low 7Ω impedance @1kHz for easy drivability
-
PrecisionMatch™ channel and reference matching
-
Includes multiple premium eartips for ideal isolation and fit
Whether you’re chasing the thrill of orchestral grandeur or diving deep into ambient textures, Symphonium Giant is the IEM that dares to sound larger than life.
Driver Crossover: TrueX™ Custom Crossover with CORE+™
Frequency Response: 5Hz - 18kHz, ± 2 dB
Sensitivity: 110dB/Vrms @ 1 kHz
Impedance: 7.0 Ohms @ 1 kHz
Socket: Spring Loaded 0.78mm 2-Pin
Cable: Dark Matter 24 AWG Pure OCC Copper Litz (Launch Edition)
Dark Star 24 AWG Pure OCC Copper Litz Twisted Pair (Regular Edition)
OE Plug Termination w/4.4mm and 3.5mm plugs
Cable Impedance: 0.17 Ohms (3.5mm), 0.17 Ohms (4.4mm) @ 1kHz (4-Wire)
Warranty: 1-Year Limited
Warranty Period: 1 Year from the date of Invoice
Covered: Manufacturing Defects Only
Warranty Form: https://www.theaudiostore.in/pages/warranty-claim-form
Symphonium Audio is a Singaporean audio company that is dedicated to creating premium quality in-ear monitors (IEMs) for audiophiles. They believe in providing music lovers with an immersive audio experience through their products, which are crafted with attention to detail and precision engineering. Symphonium Audio's IEMs are designed to deliver a balanced and natural sound signature, making them ideal for critical listening and studio use.
Symphonium Giant IEM (Launch Edition)
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