Campfire Audio Cascara Dynamic IEM + Relay DAC/AMP Portable Hi-Fi Bundle

Experience rich, high-resolution portable audio with the Campfire Audio Cascara Dynamic Driver IEM and Relay DAC/AMP bundle. Designed for audiophiles who value musical warmth, dynamic impact, and precision clarity, this pairing delivers powerful full-range sound with premium craftsmanship and versatile connectivity.

The Campfire Audio Cascara is built around a custom 10mm dual-magnet dynamic driver, engineered to produce deep, textured bass, smooth extended treble, and a cohesive, natural presentation. Its precision acoustic geometry and internal pressure control system enhance clarity and balance while maintaining punchy, energetic performance. Finished with a hand-polished stainless steel faceplate and a semi-custom ergonomic shell, the Cascara offers durability, comfort, and refined aesthetics. Each unit is hand-assembled in Portland, Oregon for exceptional quality control.

Paired with the Campfire Audio Relay DAC/AMP, powered by the AKM SEQ 4493 DAC chip and dual ultra-low-noise amplifiers, this bundle unlocks detailed DSD and PCM playback with balanced and single-ended outputs. Selectable gain modes, six digital filters, and precise 60-step volume control ensure optimal performance whether you’re using sensitive IEMs or more demanding headphones.

Specifications

• IEM Driver Type: Full-range 10mm dual-magnet dynamic driver
• IEM Impedance: 23Ω @ 1kHz
• IEM Frequency Response: 5Hz – 20kHz
• IEM SPL: 94dB @ 1kHz (16.6 mVrms)
• IEM Total Harmonic Distortion: Less than 1%
• IEM Housing: Semi-custom aggregate ear-shaped shell
• IEM Faceplate: Hand-polished stainless steel
• IEM Nozzle: Durable stainless steel nozzle
• IEM Connector: Custom matrix MMCX connectors (detachable cable)
• IEM Pressure Control: Internal ventilation system
• IEM Assembly: Hand-assembled in Portland, Oregon
• IEM Included Accessories: Premium cable, ear tips, protective packaging
• DAC Chip: AKM SEQ 4493
• Amplifiers: Two ultra-low-noise, high-output drivers
• Gain Modes: High and Low selectable gain
• Digital Filters: Six user-selectable filter modes
• Volume Control: 60-step built-in digital volume adjustment
• Playback Controls: Integrated media playback buttons
• Outputs: 3.5mm single-ended and 4.4mm balanced headphone outputs
• Audio Formats Supported: DSD and PCM
• DAC/AMP Construction: Compact, durable portable housing
• Design Origin: Designed by Campfire Audio, USA

What It's Great At

• Delivering powerful, textured bass with dynamic driver realism
• Providing a musical V-shaped sound signature with engaging energy
• Supporting high-resolution DSD and PCM playback with refined DAC performance
• Offering balanced and single-ended connectivity for versatile setups
• Powering sensitive IEMs and demanding headphones with clean amplification
• Providing long-lasting comfort for extended listening sessions

Expanded Key Features List

• 10mm Dual-Magnet Dynamic Driver: Custom full-range driver with dual-magnet motor structure delivers rich bass impact, smooth treble extension, and cohesive top-to-bottom performance.
• AKM SEQ 4493 DAC Chip: Provides high-resolution DSD and PCM decoding with refined detail, natural tonality, and musical warmth.
• Dual Ultra-Low-Noise Amplifiers: Ensures clean, distortion-free power for both efficient IEMs and higher-impedance headphones.
• Balanced and Single-Ended Outputs: Includes 3.5mm and 4.4mm outputs for flexible connectivity and improved channel separation.
• Precision Acoustic Geometry: Engineered internal chamber design optimizes airflow and tuning for improved clarity, balance, and expansive staging.
• Pressure Control Ventilation System: Internal venting enhances comfort, reduces driver flex, and maintains consistent sonic performance.
• Hand-Polished Stainless Steel Construction: Durable faceplate and nozzle provide long-term reliability with refined aesthetics.
• Hand-Assembled Craftsmanship: Built and quality-checked in Portland, Oregon for exceptional consistency and performance integrity.

FAQ Section

Q: What driver does the Campfire Audio Cascara use?
A: The Cascara features a full-range 10mm dual-magnet dynamic driver designed to deliver impactful bass, smooth highs, and cohesive overall performance.

Q: What kind of sound signature does this bundle provide?
A: The Cascara offers a musical V-shaped signature with strong low-end presence and lively treble, while the Relay ensures clean, detailed amplification.

Q: Does the Relay support balanced connections?
A: Yes, the Relay includes a 4.4mm balanced output in addition to a 3.5mm single-ended output for versatile compatibility.

Q: Can the Relay power higher-impedance headphones?
A: Yes, with selectable high and low gain modes and dual amplifiers, it can drive both sensitive IEMs and more demanding headphones.

Q: Is the Cascara comfortable for extended listening?
A: Absolutely. Its semi-custom ergonomic shell is designed for a secure, natural fit that supports long listening sessions.

Q: Can I replace or upgrade the IEM cable?
A: Yes, the Cascara uses custom matrix MMCX connectors, allowing for easy cable replacement or upgrades.

Q: What audio formats are supported by the Relay DAC/AMP?
A: The Relay supports high-resolution DSD and PCM formats for detailed, dynamic playback.

Q: Where are these products designed and built?
A: The Cascara is hand-assembled in Portland, Oregon, and the Relay DAC/AMP is designed by Campfire Audio in the USA.