Soundcore Space Q45 vs SteelSeries Arctis Nova Pro Wireless
In the showdown between Soundcore Space Q45 and SteelSeries Arctis Nova Pro Wireless, the Q45 takes the lead with an astounding 50 hours of battery life with ANC on. That's a game-changer for anyone who wants to enjoy long listening sessions without constant recharging. While the Q45 is more budget-friendly, the Arctis Nova Pro Wireless shines with its Infinity Power System, allowing for uninterrupted gameplay. However, with just 18-22 hours per battery, the Arctis can't compete with the Q45's endurance, making it less ideal for marathon sessions unless you're willing to juggle battery swaps.
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Soundcore Space Q45
SteelSeries Arctis Nova Pro Wireless
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Soundcore Space Q45 vs SteelSeries Arctis Nova Pro Wireless
Soundcore Space Q45
SteelSeries Arctis Nova Pro Wireless
| Criterion | Soundcore Space Q45 | SteelSeries Arctis Nova Pro Wireless |
|---|---|---|
| Rating | ★4.3(12,760)Amazon | ★4.5(1,707)Best Buy |
Form Factor | Over-ear (closed-back) | Over-ear (closed-back) |
Connectivity | Bluetooth 5.3 + 3.5mm AUX (wired) | 2.4GHz Quantum 2.0 Wireless + Bluetooth 5.0; Base Station: 2x USB-C System, 1x 3.5mm Line-In, 1x 3.5mm Line-Out |
Bluetooth Version | 5.3 | 5.0 |
Codecs | SBC, AAC, LDAC | SBC |
ANC | Adaptive Active Noise Cancelling (3-stage system) | Yes (4-mic Hybrid Active Noise Cancellation) |
Transparency | Yes (Talk-through, Custom, and Ambient modes via app) | Yes (Transparency Mode with variable gain) |
Drivers | 40mm double-layer diaphragm drivers (Metal-Ceramic) | 40mm Neodymium Drivers (High-Fidelity) |
Frequency Response | 20 Hz – 40 kHz | 10 Hz – 22,000 Hz (Wireless) / 10 Hz – 40,000 Hz (Wired) |
Microphones | 2 mics with AI algorithm (calls) / Hybrid ANC array | ClearCast Gen 2 - Fully Retractable Boom, Bidirectional Noise-Cancelling |
Battery Life | 50 hours (ANC On) / 65 hours (ANC Off) | 18–22 hours per battery (2 hot-swappable batteries included) |
Battery Life | N/A (No charging case) | N/A (Infinity Power System: continuous play via hot-swap) |
Charging | USB-C; 5 min charge = 4 hours playback; Full charge ~2 hours | USB-C Fast Charge (Headset); Spare battery charges inside Base Station (approx. 3 hours) |
Multipoint | Yes (Connect 2 devices simultaneously) | Yes (Simultaneous 2.4GHz Game Audio + Bluetooth Mobile Audio) |
Low Latency Mode | No (Not supported) | Yes (2.4GHz Quantum 2.0 Wireless) |
Wired Mode | Yes (3.5mm AUX cable included) | Yes (3.5mm wired connection supported) |
Water Resistance | None (No IP rating) | No (Not supported) |
Weight | 10.3 oz (292 g) | 0.75 lbs (339 g) |
Controls | Physical buttons + Soundcore app | On-ear: Power, Mute, Volume, Bluetooth; Base Station: Control Wheel, Touch button |
App Eq | Soundcore App (HearID Sound 2.0 + Custom EQ) | SteelSeries GG (Sonar Software Suite with Pro-grade Parametric EQ) |
Extras | Travel case included; Hi-Res Audio Wireless certified; NFC pairing | Multi-System Connect OLED Base Station; Infinity Power System; 360° Spatial Audio |
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Soundcore Space Q45
✓ Pros:
- • Exceptional battery life (50H ANC / 65H Standard)
- • Hi-Res Audio Wireless certification with LDAC support
- • Effective Adaptive ANC for the price point
- • Multipoint connection support
- • Fast charging (5 mins for 4 hours)
✗ Cons:
- • No IP water-resistance rating
- • Lacks on-ear detection (auto-pause/play)
- • Cannot use microphone in wired mode (AUX only)
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SteelSeries Arctis Nova Pro Wireless
✓ Pros:
- • Infinity Power System with hot-swappable batteries allows for non-stop wireless gaming
- • Base Station enables seamless switching between two platforms (e.g., PC and Console)
- • Simultaneous Bluetooth and 2.4GHz audio mixing is perfect for taking calls while gaming
- • Sonar software provides a professional-grade parametric EQ for precise audio tuning
- • Premium build with retractable mic and effective Active Noise Cancellation
✗ Cons:
- • ANC components inside the ear cups may cause discomfort for users with larger ears
- • Bluetooth connectivity is limited to the basic SBC codec
- • High price point places it in the top-tier luxury bracket
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Which one is better?
The Soundcore Space Q45 is the better buy for most people - its 50-hour battery life crushes the SteelSeries Arctis Nova Pro Wireless. That said, grab the Arctis if you need seamless platform switching and don't mind the shorter battery life.
Who should buy each?
Choose the Soundcore Space Q45 if: you want exceptional battery life for travel, enjoy high-res audio, or need multipoint connectivity for multiple devices.
Choose the SteelSeries Arctis Nova Pro Wireless if: you game across platforms, value hot-swappable batteries for non-stop play, or need a professional-grade audio tuning experience.
Conclusion
With the key differences outlined, the decision should be clearer. Both options deliver quality—choose the one that fits your priorities.
Frequently Asked Questions
+Which has better value?
Soundcore Space Q45 excels if you value exceptional battery life (50h anc / 65h standard). SteelSeries Arctis Nova Pro Wireless is better if you prioritize infinity power system with hot-swappable batteries allows for non-stop wireless gaming. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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