RQT9124

44

Specifications

Power

 

 

 

 

Rechargeable Battery

DC 1.2 V Ni-MH: 1 piece

Battery

 

DC 1.5 V AAA LR03: 1 piece

Recharging spec.

Only USB Recharge, Recharging time

 

 

: Approx. 2 hours

Audio

 

 

 

 

Sampling Frequency

XP: 44.1 kHz/44.1 kHz

(Stereo/Monaural)

LP: 22.05 kHz/16 kHz

 

 

EP: 11.025 kHz/8 kHz

Recording Format

MP3

 

Playable Bit Rate (MUSIC folder)

8 kbps to 320 kbps

 

Playable Sampling

8 kHz to 48 kHz

 

Frequency (MUSIC folder)

 

 

 

Frequency Response

XP: 180 Hz to 15,000 Hz

(-10 dB Rec-Play,

LP: 180 Hz to 6,200 Hz

Monaural)

EP: 180 Hz to 3,400 Hz

Built-in Microphone S/N Ratio

40.5 dB (XP) Filter (JIS A)

Jack

 

 

 

 

USB

 

USB2.0 (Hi-Speed)

Audio

Earphone

ø 3.5 mm jack, 16 , Max. 3 mW

Output

Speaker output

ø 20 mm, 8 , Max. 50 mW

 

 

 

 

 

Built-in Memory

RR-US950

 

RR-US750

2 GB1

 

1 GB1

 

 

 

 

 

Operating Temperature 0°C to 40°C

 

Operating Humidity

20% to 80% (non-condensing)

 

 

 

Rechargeable Temperature

5°C to 35°C

 

1 Usable capacity will be less.

 

Battery life (may be less depending on the operating conditions.)

Battery (AAA LR03)

Recording mode

Rec3

Play4

 

 

XP

approx.15/10 h.

approx.13/9 h.

Alkaline

Stereo

LP

approx.18/12 h.

approx.13/9 h.

battery2/

 

EP

approx.20/13 h.

approx.13/9 h.

Rechargeable

 

XP

approx.23/16 h.

approx.13/9 h.

battery

Monaural

LP

approx.28/19 h.

approx.13/9 h.

 

 

EP

approx.30/20 h.

approx.13/9 h.

2 Using recommended Panasonic Alkaline battery. 3 When zoom microphone is off.

4 When audio is output from speaker (Volume: 13, EQ: off, playback speed control: × 1)

Standard recordable time

 

 

Recording mode

RR-US950

RR-US750

Bit rate

 

XP

36h.10min.

18h.

128kbps

Stereo

LP

72h.30min.

36h.10min.

64kbps

 

EP

145h.10min.

72h.30min.

32kbps

 

XP

72h.30min.

36h.10min.

64kbps

Monaural

LP

145h.10min.

72h.30min.

32kbps

 

EP

290h.20min.

145h.

16kbps

Max. Dimensions (W × H × D)

33.6mm × 115.0 mm × 17.6 mm

Cabinet dimensions (W × H × D)

33.1mm × 115.0 mm × 14.7 mm

Mass

Approx. 56.0 g with battery Approx. 44.0 g without battery

*Specifications are subject to change without notice.

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Panasonic RR-US750, RR-US950 manual Specifications, Usb

RR-US950, RR-US750 specifications

The Panasonic RR-US750 and RR-US950 are compact digital voice recorders that combine advanced technology with user-friendly features, making them ideal for professionals, students, and anyone needing a reliable audio recording solution. Both models have gained popularity for their exceptional sound quality and portability.

The RR-US750 is equipped with a high-quality microphone that captures audio with clarity, ensuring that every detail is recorded. It features a built-in noise reduction function which minimizes background noise, enabling users to focus on the primary audio source. This feature is particularly useful in busy environments or for recording conversations.

Another notable feature is the large memory capacity of the RR-US750, which allows for extended recording times. It typically supports multiple file formats, giving users the flexibility to choose the best option for their needs. With user-friendly navigation buttons and an intuitive interface, users can easily access their recordings and manage their files without any hassle.

In contrast, the RR-US950 takes several steps further by incorporating enhanced audio features. This model is designed for high-end recording needs, offering superior sound quality with its advanced microphone technology. It supports higher bit rates and sample rates, making it a suitable option for musicians and podcasters who require exceptional audio clarity.

The RR-US950 also boasts extended storage capabilities, allowing users to record hours of audio without worrying about running out of space. Additionally, it offers various recording modes, including MP3 and PCM, ensuring compatibility with diverse playback devices.

Another distinguishing characteristic of the RR-US950 is its rechargeable battery, providing users with the convenience of longer recording sessions without the hassle of replacing batteries frequently. The device's compact design ensures that it can easily fit in a pocket or bag, enhancing its portability.

Both models incorporate USB connectivity, allowing for seamless file transfer to computers. This feature facilitates easy backup and sharing of recordings, making it convenient for users who need to disseminate audio files.

In conclusion, the Panasonic RR-US750 and RR-US950 digital voice recorders cater to a variety of recording needs while delivering excellent audio performance. Their combination of portability, user-friendly features, and advanced recording technologies makes them standout choices for anyone looking to capture high-quality audio on the go. Whether for professional use or personal projects, these devices offer reliable performance and ease of use.