Luna vs Speak2 75 Comparison
Compare Luna vs Speak2 75 side by side: specs, ratings, pros and cons, and which one fits your room best.
On this page
At a Glance
Luna
The EMEET OfficeCore Luna is a low-cost speakerphone with three mics, a 3 W speaker and VoiceIA noise cancellation and voice enhancement. EMEET rates the pickup at 3 m and the room at up to eight people, or 16 with two units linked by cable.
- Best For
- Home offices
- Mics
- 3
- Pickup
- 3 m
- Talk Time
- 10 h
- BT
- 5.0
- Certified
- —
Speak2 75
The Jabra Speak2 75 is a portable speakerphone with four microphones, a 65 mm speaker and full-duplex audio, so people can talk at the same time without cutting each other off. Jabra rates the pickup at 2.5 m and the room size at up to 4.5 x 4.5 m.
- Best For
- Small rooms
- Mics
- 4
- Pickup
- 2.5 m
- Talk Time
- 32 h
- BT
- 5.2
- Certified
- Microsoft Teams, Google Meet, Amazon Chime, Cisco, Avaya, Unify, Alcatel-Lucent
Review Scores Compared
Expert Score
Mic Array & Full-Duplex
Speaker Clarity & Volume
Connectivity & Daisy-Chaining
Portability & Power
Call Controls & Certifications
Why Luna Beats Speak2 75 (and Vice Versa)
Why Luna beats Speak2 75
- Pickup Range: 3 m vs 2.5 m
- Charging Time: 2-3 h vs 2.5 h
- Cable Length: 1 m vs 0.75 m
- Weight: 301 g vs 466 g
Why Speak2 75 beats Luna
- Better portability & power: 9.5 vs 7.5 out of 10
- Better speaker clarity & volume: 9.3 vs 8.6 out of 10
- Microphones: 4 vs 3
- Mic Frequency Range: 150 Hz - 14,000 Hz (super-wideband up to 16 kHz) vs 16 kHz sample rate (HD voice)
- Speaker: 65 mm full-range vs 3 W
- Max Output: 88 dB SPL @ 0.5 m vs 85 dB
Review-score leads of 0.5+ points out of 10 first, then specs where only one comes out ahead.
Full Specifications
General
| Luna | Speak2 75 | |
|---|---|---|
| Best For | Home offices | Small rooms |
| Ideal Room Size | Up to 8 people (16 with daisy chain) | Up to 4.5 x 4.5 m (14.76 x 14.76 ft) |
| Max People | 8 | — |
| Form Factor | Puck | Puck |
Microphones
| Luna | Speak2 75 | |
|---|---|---|
| Microphones | 3 | 4 Better |
| Pickup Range | 3 m Better | 2.5 m |
| Mic Frequency Range | 16 kHz sample rate (HD voice) | 150 Hz - 14,000 Hz (super-wideband up to 16 kHz) Better |
| Full Duplex | Yes | Yes |
| Echo Cancellation | — | Yes |
| Noise Reduction | Yes | Yes |
| Pickup Pattern | 360° | — |
| Mic Type | 3 omni-directional mics | Digital MEMS |
| Audio Bandwidth | — | Super-wideband (up to 16 kHz) |
| Automatic Gain Control | — | Yes |
| De-reverberation | — | Yes |
Speaker
| Luna | Speak2 75 | |
|---|---|---|
| Speaker | 3 W | 65 mm full-range Better |
| Max Output | 85 dB | 88 dB SPL @ 0.5 m Better |
| Speaker Frequency Range | — | 80 Hz - 20,000 Hz (music), 150 Hz - 14,000 Hz (speech) |
| Speaker Drivers | — | 1 |
| Music Playback | — | Yes |
Battery & Charging
| Luna | Speak2 75 | |
|---|---|---|
| Talk Time | 10 h | 32 h Better |
| Battery | Li-ion, 2600 mAh | Li-ion, 4700 mAh |
| Charging Time | 2-3 h Better | 2.5 h |
| Battery Capacity | 2600 mAh | 4700 mAh Better |
| Charging Port | — | Integrated USB-C cable |
| Mains Powered | No | No |
Connectivity
| Luna | Speak2 75 | |
|---|---|---|
| Connection | USB-C, Bluetooth, 3.5 mm, USB adapter | USB-C, USB-A, Bluetooth |
| Bluetooth Version | 5.0 | 5.2 Better |
| USB Dongle | Optional (EMEET A300) | Yes |
| Link Two Units | Yes (cable) | Yes |
| Certifications | — | Microsoft Teams, Google Meet, Amazon Chime, Cisco, Avaya, Unify, Alcatel-Lucent |
| USB Connector | USB-C (USB-C to USB-C cable + USB-A adapter) | Integrated USB-C cable with USB-A adapter |
| Cable Length | 1 m Better | 0.75 m |
| Bluetooth Range | — | 30 m |
| 3.5 mm Jack | Yes | — |
| Multiple Sources | 1 corded + 1 Bluetooth | Yes (2 simultaneous, 8 paired) |
| Bluetooth Profiles | A2DP, AVRCP, HFP | A2DP, AVRCP, BLE, HFP, HSP |
Design & Build
| Luna | Speak2 75 | |
|---|---|---|
| Weight | 301 g Better | 466 g |
| Dimensions | 120 x 120 x 39 mm | 132.5 x 35 mm (diameter x height) |
| Dust/Water Rating | — | IP64 |
| Colors | Black, Gray, Blue | — |
| Management Software | EMEETLINK | Jabra Direct, Jabra Sound+, Jabra Xpress |
| Carry Case | — | Yes (carry pouch) |
| IT Remote Management | — | Jabra Xpress |
In the Box
| Luna | Speak2 75 | |
|---|---|---|
| In the Box | Speakerphone, USB-C to USB-C cable (1 m), USB-C to USB-A adapter | Speakerphone, Link 390 Bluetooth adapter (variant dependent), carry pouch |
| Warranty | Up to 2 years (EMEET.com extended) | 2 years |
Compatibility
| Luna | Speak2 75 | |
|---|---|---|
| OS Compatibility | Windows 7/10/11, macOS 10.10+ | — |
| Works With | Zoom, Microsoft Teams, Webex, Skype | — |
| Plug and Play | Yes | Yes |
Takeaways
- It's a tie on our rating (4.5/5) between Luna and Speak2 75, so choose on the rows that matter most to you.
- Choose Luna for home offices.
- Choose Speak2 75 for small rooms.
Pros and Cons
Luna
PROS
- USB-C, Bluetooth and 3.5 mm
- VoiceIA noise cancellation
- Daisy chain by cable
- Light at 301 g
CONS
- 10 h talk time
- No certification listed
Speak2 75
PROS
- Up to 32 h talk time
- Four mics with full duplex
- Bluetooth 5.2, Link 390 adapter on some variants
- IP64, link two units
CONS
- Heaviest portable model here at 466 g
- Pickup suits small rooms only
Similar Comparisons
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- Speak2 75 vs Sync 60
Quick Verdict
- Luna 8.6No outright category lead
- Speak2 75 9.1Best overallLeads in Mic Array & Full-Duplex, Speaker Clarity & Volume, Connectivity & Daisy-Chaining