⭕ Lyrec PTR-1 Frida.
Extremely hard to find another one in this mint condition

Its a piece of ingeneering art.
REC level and Eq are adjustable for each channel, for each speed for PB and for REC and Bias is adjustable for each channel/for each speed.
Runs at three speeds: 3.75ips; 7.5ips; 15ips.
With fully adjustable pitch control it also runs up to 48 ips.
Display switchable between Real Time Counter and speed read out.
Shows also pitch speed.
Precisely.
It has head wear protection in cue function.
Takes 11,8 inch/30 cm reels.
Real time counter w/two flags and goto, HX-Pro, IEC/NAB EQ, calibration in/out, fader start, editing board, remote controlled etc.
Remote control pin code in manual. You can build you own very advanced remote from that. It is modular built with insert cards and is really a piece of engineering art.

Control type: Full logic local and remote control

Max Spool size: 11 inch platters or 300mm reels (Only 1 can be 300mm)

Speeds: 3.75, 7.5 & 15 ips

Metering : 12 LED PPM metering

Varispeed: ±7%

Speed acc: ±0.2%

Wind time: 70 seconds to wind 2400 feet

Reel type: Cine, NAB or DIN

Tape tension: 80g

Motors: 2 reel motors and one capstan motor

Heads: 3, erase, record and playback

Track configuration: stereo 1/2 track

Frequency response: 30Hz - 28KHz @ 15ips, 30Hz -- 20kHz @7.1/2

Bias Frequency: 300kHz

Signal to Noise: Better than 65dB at 15ips

Bias System: Dolby HX Pro

Power: 115 - 240V 50/60Hz

Weight: 12Kg

Working position: Horizontal or Vertical

Dimensions: 440 X 80 X 398mm (W X H X D)

Other tech data: Built in monitor speaker

Special features: Real time tape counter