Audio Technica ATH-PDG1A vs Koss SP330 – Detailed Specs Comparison (2026)

Large 40mm drivers with CCAW voice coils for unrivalled sound quality. Open-air honeycomb aluminium design for the gamer who values a natural sound and feel. Strong, lightweight construction with ultra-comfortable leather headband suitable for long gaming sessions. Compatible with PS4, Smartphones & PC. Also compatible with Xbox One using the Xbox One Stereo Headset Adapter. Premium flexible gooseneck boom microphone with in-line volume & mute controller delivers crystal clear voice communications in any environment. 3 x Detachable cables: 2.0m cable with mic for PC & PS4, 1.2m smartphone cable, 2.0m extension cable for PC gaming with 2x 3.5mm plugs for audio and mic. Premium flexible gooseneck boom microphone with in-line volume and mute controller delivers crystal clear voice communications in any environment.

- On-ear headphones - D-profile with memory foam cushions - Koss PLX30 Elements tuned for personal listening - Detachable cord - Fold flat for portability - Carry case - Covered under the Koss Stereo phones Limited Lifetime Warranty

Key Differences

If you're comparing Koss SP330 and Audio Technica ATH-PDG1A, both models offer a strong combination of sound performance, comfort, and modern wireless features. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The frequency response differs (20 Hz - 25000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Impedance levels vary (35 Ohms vs 39 ohm), which can affect compatibility and audio output when used with different devices. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. There is a noticeable difference in weight (NA vs 225 GM), which may affect comfort during extended use. The driver size differs between the two (NA vs 40 mm), which can influence sound depth, bass response, and overall audio clarity.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Driver Size: NA vs 40 mm
Weight: NA vs 225 GM
Impedance: 35 Ohms vs 39 ohm

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Key Differences

Top Differences