Description
“MICRO-RDP” 8 Watt – Digital Audio Player – Class “D” – HIGH EFFICIENCY –
With Remote Control
| The new MICRO-RDP, the standard model of “Plurifon” digital audio players, features completely redesigned electronic circuitry equipped with a modern microprocessor and a high-efficiency class “D” audio amplifier. These new components have significantly improved sound quality by enhancing power and fidelity. And, the MICRO-RDP now uses MINI-CARD2 cards, which are interchangeable with other digital audio players. The MICRO-RDP is pocket-sized and also highly efficient, thanks to the built-in speaker with neodymium magnet.
Ideal for reproducing medium-high frequency calls, it has no moving parts, so it’s extremely reliable and virtually indestructible even in heavy-duty use. Each unit is thoroughly checked and rigorously tested before sale. Compatibility with MINI-CARD “2” cards already on the market is not 100% guaranteed. |
Type approved in accordance with EC standards.
HORN DIFFUSER for MICRO-RDP
| TECHNICAL DATA | |
| Dimensions | Ø 82 x 60 mm |
| Weight | 25 g |
Horn diffuser that can be fitted onto the built-in speaker on the MICRO-RDP. Significantly increases sound levels and improves reproduction of midrange frequencies.
Main features:
– Direct access to functions from keyboar
– Pause function (II) interrupts playback at any point and resumes play from the same point
– LED battery level indicator
– Rapidly replaceable Mini-Card 2
– External speaker connection cuts out internal speaker
– Fully remote controllable
– Self-protected against accidental inversion of polarity. However, special attention must be paid to the external connection, since the circuit that prevents +/- polarity inversion does not offer 100% protection
Accessories supplied as standard equipment
– 1 Standard Mini-card “2”
– 1 Remote control unit
– 1 Bag in water-repellent camouflage fabric
– 1 External battery pack for 6 AA batteries (1.5 V)
Available accessories:
-Assorted speakers
-Assorted horn diffusers
-Cable for external powe supply whit clamps
-Standard Mini-card “2″ for 20 calls, others available upon request
-Horn diffuser for fitting onto built-in speaker
-650 mAh rechargeable battery (11.1 V)
-CB-LiPo 4/11 Battery charger
| TECHNICAL SPECIFICATIONS | |
| Number of tracks | Up to 40 |
| Frequency response | 20 ÷ 20000 Hz |
| Signal/noise ratio SNR | ≥ 99 dB |
| Harmonic distortion | ≤ 0.02% (at 1 Khz, 4Ω, 4W) |
| Maximum power at 12 v, Eiaj | At 9V: 6W with internal speaker
At 12V: 8W with internal speaker + horn At 12V: 10W with TW72-T external speaker |
| Operating position | Any |
| Operating temperature range | – 20° C to + 80° C |
| Internal power supply | One 9 V IEC6LR61 alkaline battery or 11.1 V rechargeable lithium-polymer battery |
| External power supply | 12 V battery or stabilised 220 VAC mains power supply with 12 VDC output, minimum 2 Ah |
| Digital audio player dimensions | approx. 57 x 31 x 94 mm (L x H x D) |
| Mini-card 2 dimensions | approx. 24 x 32 (L x D) |
| Weight | 126 g (without battery) 172 g (with battery) |
| Remote control functions | All main functions that are available directly on digital player unit
(remote control models) |
| Auto-selected secret codes (on remote control unit) | 65,000 |
| Minimum operating range of remote control unit | 60 m with battery fully charged, no obstacles, audio player at ground level and transmission/reception antennas in vertical position |
| Power supply of remote control unit | One 12 Volt E23A, GP23A battery |
| Dimensions of remote control unit | approx. 54 x 9.5 x 80 mm (L x H x D) |
| Remote control weight | 39 g including battery |
NOTE: The new RDP “2”, MINI-RDP “2” and MICRO-RDP Class-D high-efficiency digital audio players accept the same type of Mini-Card “2”.
