In depth comparison and review of Bowers & Wilkins P9 Signature and ifrogz Little Rockerz Costume T Rex. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Bowers & Wilkins P9 Signature | ifrogz Little Rockerz Costume T Rex |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 413 g | - | |
| Colour | Brown | Green | |
| Earpad Material | Leather, memory foam | - | |
| Headband Material | Aluminium, memory foam | - | |
| Design | - | Kids | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Bowers & Wilkins P9 Signature | ifrogz Little Rockerz Costume T Rex |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Foldable | Yes | - | Bowers & Wilkins P9 Signature can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Volume Limiting Function | - | Yes | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 2 - 30000 Hz | - | |
| Max Input Power | 50 mW | - | |
| Total Harmonic Distortion (THD) | 0.2% | - | |
| Sensitivity | 111 dB | - | |
| Impedance | 22 Ohm | - | |
| Diaphragm | 40 mm | 30 mm | Bowers & Wilkins P9 Signature have a thicker diaphragm than ifrogz Little Rockerz Costume T Rex. |
| MICROPHONE | Bowers & Wilkins P9 Signature | ifrogz Little Rockerz Costume T Rex |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | Bowers & Wilkins P9 Signature | ifrogz Little Rockerz Costume T Rex |
|---|
| Controls | - | Volume, next/previous track |
|---|
| CABLE | Bowers & Wilkins P9 Signature | ifrogz Little Rockerz Costume T Rex |
|---|
| Cable Type | Headphones cable - detachable - 1.2 m Headphones cable - detachable - 5 m |
- | |
|---|---|---|---|
| Detachable Cable | Yes | - |
| CONNECTIONS | Bowers & Wilkins P9 Signature | ifrogz Little Rockerz Costume T Rex |
|---|
| Connector Type | Headphones (mini-phone 3.5 mm 4-pole) | AUX output (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Bowers & Wilkins P9 Signature | ifrogz Little Rockerz Costume T Rex |
|---|
| Included Accessories | Carrying case, 3.5 mm to 6.3 mm adapter | - | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 2 years | - |
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