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Rane TTM 52i Mixer Data Sheet
DATA SHEET
TTM 52i
MOJO PERFORMANCE MIXER
Description
The TTM 52i Performance Mixer is a precision instrument
designed for the serious DJ. Like the TTM 54i, “this ain’t no
toy!” The TTM 52i features the same high quality components, reliability and performance as the Rane TTM 54i mixer
with a reduced feature set (see the comparison chart on the
last page of this Data Sheet.) The TTM 52i offers a more cost
effective solution for DJs who demand the same quality and
performance as the TTM 54i, but do not require the additional
features.
The Rane Mojo Series maintains sonic and construction
quality not found (until now) in this price range. Designed for
the working musician…simple operation…reduced
features…without compromise in audio quality or dependability.
Rear View
New “i” Features
• Lexan® face plate insures sharp appearance for years to come
• Improved Transform (Phono/Line) switches
Unique Features
• A precision Active Crossfader TM with continuously adjustable
Contour and “Hamster” reversal controls, provides the lowest
feed-through, lowest noise, and most responsive control in the
industry, all with unprecedented reliability (see Fig. 1).
• Front panel “Hamster” reversal switch and Active Program Faders.
• Independent 18 dB / octave Rumble filters for each phono input.
Other Features
• Two Phono and two Line inputs with high quality, long-life
clickless transform selector switches.
• Balanced Mic input with Bass and Treble tone controls and
independent Effects Loop.
• Balanced ¼" TRS and Unbalanced RCA Master outputs.
• Dual mono 10-segment level meters with peak hold, indicate level
for Programs 1 and 2.
• Headphone monitor for Master program allows performance
rehearsal with Master level turned down.
• Stereo Headphone Cue pans between Program 1 and Program 2.
Top View
Front View
Data Sheet-1
TTM 52i
PERFORMANCE MIXER
Lexan top surface
Channel Fader Hamster Switches
Headphone Monitor with
Performance Rehearsal
Monorail / Long-Life
Active Faders
Panning
Headphone Cue
Monorail / Long-Life
Active Crossfader™
±12 dB Tone Controls
Full-Range Crossfader
Contour Control
Crossfader Hamster Switch
High-Current Low-Distortion
Headphone Amplifier
Rotatable Transform Switches
True Dual-Mono Metering
with Peak Hold
Highest Performance Crossfader—
Quick, Quiet & Consistent
The origin of Hamster—
A few years back, there was a crew of turntablists who
called themselves The BulletProof Scratch Hamsters. They
approached several mixer manufacturers with an idea for
“reversing” the crossfader program material. In other words,
they wanted to have Program A appear where Program B was,
and vice versa. This idea was intriguing enough to make one
manufacturer comply and they began offering this feature on
a popular model (internally). In turntablist circles the reversal
feature is referred to as Hamster in homage to the idea
originators. This capability has evolved to a point where the
performer wants (maybe needs) to Hamster on the fly instead
of opening the mixer up and selecting one way or the other.
Rane has obliged this growing
request by allowing the
artist to reverse on the
fly with the
crossfader and,
uniquely, with the
up and down
faders as well.
Figure 1. Crossfader Contour control
Data Sheet-2
Lexan is a registered trademark of GE
TTM 52i
MOJO PERFORMANCE MIXER
AUDIO PRECISION RIAA_L
AMPL(dBr)
vs
Parameter
Phono Inputs:
...Number
...Gain
...Rumble Filter
28 AUG 92 08:44:25
FREQ(Hz)
10.000
8.0000
6.0000
Specification
RIAA
2 Stereo
40 dB
20 Hz
4.0000
2 Stereo
Line Inputs:
...Gain
12 dB
...Gain
18 dB
...Frequency Resp. 10 Hz-30 kHz
...Noise
-98 dB
2.0000
0.0
-2.000
-4.000
-6.000
-87 dB
-8.000
-10.00
10
100
1k
10k
Fig. 3: Phono Response (using inverse RIAA)
AMPL(dBu)
AUDIO PRECISION AMP-FREQ
vs
FREQ(Hz)
...THD+N
<0.1%
...Control Feedthrough
...Crosstalk
Mic:
...Gain
<-80 dB
<-70 dB
Balanced
60 dB
...Response & EQ
...Noise
See Fig. 5
-70 dB
20k
04 NOV 98 08:11:55
20.000
18.000
16.000
14.000
12.000
10.000
8.0000
...CMRR
...Effects Loop
PGM Tone
Controls:
...Response
Metering:
6.0000
4.0000
2.0000
0.0
-2.000
-4.000
-6.000
-8.000
-10.00
-12.00
-14.00
-16.00
-18.00
-20.00
20
100
1k
10k
20k
Fig. 4: Program Tone Controls
AUDIO PRECISION MMIC_HF
AMPL(dBr)
vs
FREQ(Hz)
11 AUG 98 11:09:01
12.000
10.000
8.0000
6.0000
4.0000
2.0000
0.0
-2.000
-4.000
-6.000
Conditions
See Fig. 3
1 kHz
18 dB/oct. Butterworth, See Fig. 3
unbalanced out
balanced out
+0,-3 dB
re +4 dBu, 20 kHz
BW, unity gain
re +4 dBu, 20 kHz
BW, Max. gain
re 0 dBu, 20-20
kHz, 80 kHz BW
re +4 dBu, all
controls
re +4 dBu, 1 kHz
¼" TRS
balanced output
maximum gain
re +4 dBu, 20 kHz
BW, Max. gain
>40 dB
re +4 dBu, 1 kHz
Independent, Non-Switched
±12 dB
See Fig. 4
Dual Mono, 10 Segment
Post Program Fader; 1 sec. peak hold
Indicator Turn-on Blanking
750 mA RMS from remote supply
Max. Current:
Unit: Agency List
...120 VAC model Class 2 Equipment National Electrical
UL
Exempt Class 2
CSA
Exempt Class 2
...230 VAC model CE-EMC
EMC 89/336/EEC
CE-Safety exempt art. 1 LV 73/23/EEC
Power Supply: Agency List
...120 VAC model UL
File E88261
CSA
File LR58948
...230 VAC model CE-EMC
EMC 89/336/EEC
CE-Safety
LV 73/23/EEC
3"H x9"W x11.75"D (7.6 x23 x30 cm)
Unit: Size
7.5" x 20" x 10.5" (19 x 51 x 27 cm)
Shipping: Size
...Weight
11 lb
(5 kg)
Note: All specifications are typical unless otherwise stated.
-8.000
-10.00
-12.00
100
1k
10k
Fig. 5: Mic Tone Controls and Overall Response
Data Sheet-3
TTM 52i
PERFORMANCE MIXER
Block Diagram
LEVEL
OFF
+50
PHONO 1L
TREBLE
TREBLE
-8
MIC INPUT
1
2
3
20 Hz HP
-12
+12
PGM1L_CUE
+8
MIC EFFECTS LOOP
SEND
+10
RIAA
-8
-12
LINE 1L
+8
+12
BASS
A
RETURN
BASS
PGM 1
FADER
BALANCE
PHONO/LINE
REVERSE
(HAMSTER)
PGM 1
LEVEL
MSTL_M
LEFT MAIN OUT
1
2
3
B
PGM1_ML
PHONO 1R
+10
+10
+7
+7
+4
+4
+2
+2
+0
+0
-2
-2
-4
-4
TREBLE
20 Hz HP
-12
MASTER
LEVEL
+12
RIAA
MSTR_M
PGM1R_CUE
LINE 1R
-12
RIGHT MAIN OUT
+12
BASS
1
2
3
CONTOUR
PGM 1
CROSS
FADER
REVERSE
(HAMSTER)
PGM 2
-7
-7
-10
-10
-20
-20
PGM1_ML
PGM1L_CUE
PGM1R_CUE
PHONO 2L
PGM2_ML
TREBLE
20 Hz HP
-12
+12
PGM2L_CUE
PGM2L_CUE
RIAA
PGM2R_CUE
MSTL_M
LINE 2L
-12
LEVEL
+12
PGM1L_CUE
BASS
L
PGM2_ML
BALANCE
PHONO/LINE
2
4
3
1
PGM 2
LEVEL
PGM2L_CUE
REVERSE
(HAMSTER)
A
PGM 2
FADER
PHONO 2R
HEADPHONE
OUTPUT
CUE PAN
CUE/MASTER
TREBLE
20 Hz HP
-12
B
+12
MSTR_M
LEVEL
PGM1R_CUE
RIAA
R
PBM2R_CUE
-12
LINE 2R
+12
BASS
PGM2R_CUE
DOC# 102081 TTM 52
FEATURE
RANE TTM 54i PERFORMANCE MIXER
RANE TTM 52i PERFORMANCE MIXER
BRAND X PERFORMANCE MIXER
Accelerated-Slope™ 40 dB Cut Tone Controls
Assignable Effects Loop
Highpass Rumble Filters
Long-Life, Low-Noise Active Input Faders
Front Panel Input Fader Contour Control
Input Fader Hamster Reversal Switch
Long-Life, Low-Noise Crossfader
Crossfader Contour Control
Crossfader Hamster Reversal Switch
High Output, Low Distortion Headphone Amp
True L+R Dual Mono Metering With Peak Hold
High Resolution Meter Display
Mic Effects Loop
Greater Than 110 dB Dynamic Range
High-Quality, Glass Epoxy PCBs
Made In the USA
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO (±12 dB)
NONE
YES ( 18 dB/Oct., each phono input)
YES
NO
YES
YES (VCA)
YES (high accuracy, active)
YES
YES (200 mW @ .1% THD+N, 150 W)
YES
YES (10 segment)
YES
YES
YES (single-sided)
YES
NO (±15 dB)
NONE
NONE
NO (passive)
NO (internal 3-position)
NO
YES (light-driven resistor)
YES
NO
NO (25 mW @ 1.2% THD+N, 150 W)
NO (left channel only/no peak hold)
NO (7 segment)
NO
NO (<100 dB)
NO (single-sided phenolic)
NO
(+10, -40)
(PGM 1, PGM 2 or Master)
(18 dB/Oct., each phono input)
(VCA)
(high accuracy, active)
(200 mW @ .1% THD+N, 150 W)
(10 segment)
(double-sided)
©Rane Corporation 10802 47th Ave. W., Mukilteo WA 98275-5098 TEL (425)355-6000 FAX (425)347-7757 WEB http://www.rane.com
Data Sheet-4
All features & specifications subject to change without notice. DOC 104031 PN 11373 5-00
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