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Technical Specifications of Tio1608-D/Rio

Tio1608-D Rio3224-D Rio1608-D Ri8-D Ro8-D
Sound Philosophy Natural Sound Concept
Grade D-PRE Inherit the sublime sound of PM series -
Sampling Rate 44.1/48kHz 44.1/48/88.2/96kHz
Indicators +48V Sig, Peak, +48V Sig
Gain Compensation N/A Supported -
HA Control Redundancy from CL/QL consoles N/A
(Primary only)
Supported -
Controllability from R Remote software Supported
Maximum number of units using HA remotes per system Up to 3 Up to 8 -
AD8HR mode (HA control from M7CL and LS9) N/A Supported -
Analog Inputs 16 32 16 8 0
Analog Input Connector Combo Jack XLR-3-31 Type -
Analog Outputs 8 16 8 0 8
AES/EBU Outputs 0 8 (4ST) 0 0 0
AC Inlet Normal V-Lock Type
Heights 2U 5U 3U 1U 1U

General Specifications

General specifications Tio1608-D
Sampling frequency rate External 44.1kHz or 48kHz
Total harmonic distortion Less than 0.1% +4dBu@20Hz-20kHz into 600Ω, Gain=+66dB / Less than 0.05% +4dBU@20Hz-20kHz into 600Ω, Gain=-6dB, INPUT to OUTPUT, Fs=44.1kHz, 48kHz *Measured with a -18dB/octave filter @80kHz
Frequency response +0.5, -1.5dB 20Hz-20kHz, refer to the nominal output level @1kHz, INPUT to OUTPUT, Fs=44.1kHz or 48kHz
Dynamic range 108 dB, INPUT to OUTPUT, Gain=-6dB / 112 dB, DA Converter
Hum & noise level Equivalent input noise -128dBu, Gain=+66dB *Measured with A-weighting filter
Residual output noise -88dBu, ST master off *Measured with A-weighting filter
Crosstalk -100dB, adjacent INPUT/OUTPUT channels, Input Gain = -6dB *Measured with a -30dB/octave filter @22kHz
Heat dissipation 100-240V, 50/60Hz, 43.5kcal/h
Power requirements 100-240V, 50/60Hz
Power consumption 50W
Dimensions W 480mm (18-7/8")
H 88mm (3-4/8")
D 364mm (14-3/8")
Net weight 5.7kg (12.6lbs)
Accessories Owner’s Manual, Power Cord(2.5m), Rubber stoppers(4)
Others Temperature Range: Operating temperature range: 0 - 40℃, Storage temperature range: -20 - 60℃

Analog Input Characteristics

Input Terminals GAINActual Load
Impedance
For Use With
Nominal
Input Level Connector Balanced /
Unbalanced
Sensitivity*1 NominalMax. before clip
INPUT1-16 +66dB 7.5kΩ 50-600Ω Mics &
600Ω Lines
-82dBu (61.6μV) -62dBu (0.616mV)
-42dBu (6.16mV)
Combo Jack (XLR-3-31 type *2
or TRS phone *3)
Balanced
-6dB -10dBu (245mV) +10dBu (2.45V) +30dBu (24.5V)

In these specifications, 0dBu = 0.775Vrms.
+48V DC (phantom power) can be supplied to INPUT XLR type connectors via each individual software controlled switch.
*1. Sensitivity is the lowest level that will produce an output of +4dBu (1.23V) or the nominal output level when the unit is set to maximum gain.
*2. 1: GND, 2: HOT, 3: COLD
*3. Tip: HOT, Ring: COLD, Sleeve: GND

Analog Output Characteristics

Output Terminals Actual Source
Impedance
For Use With
Nominal
Output Level Connector Balanced /
Unbalanced
Nominal Max. before clip
OUTPUT 1-8 75Ω 600Ω Lines +4dBu (1.23 V)
+24dBu (12.3V)
XLR-3-32 type*1 Balanced

In these specifications, 0dBu = 0.775Vrms.
*1.1: GND,2: HOT, 3: COLD

Digital Input & Output Characteristics

Terminal Format Data length Level Audio Connector
Primary/Secondary Dante 24bit or 32bit 1000Base-T 16ch ( Tio1608-D to other devises)
8ch (Other devises to Tio1608-D)
etherCON Cat5e

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