Roland DS-8 User manual

11
DS-8/-7/-5 Bi-Amp Monitors
..........................................................................
Accurate Monitoring For A True Mix
..........................................................................
Each of the DS-Series monitors exhibit excellent stereo imaging
and a consistent “flat” frequency response in near-field listening
environments. The 24-bit (up to) 192 kHz digital specification
produces a smooth response that decreases the chance of ear
fatigue during extended critical-listening sessions. The result is a
rich sound field with desirable spatial characteristic.
..........................................................................
Perfect Partners
..........................................................................
There are three DS-Series models, each designed to fit into a
variety of recording environments, from project to professional
studios. The DS-5 is a 45-watt, 5-inch two-way system; the DS-7
is a 60-watt 6.5-inch two-way system; and the DS-8 is a 120-watt,
8-inch two-way system. Each model features XLR inputs for
AES/EBU compatibility and coaxial I/O for integration into digital
recording and workstation environments such as Roland’s
VS Series Digital Workstations.
..........................................................................
Efficient Power with a New Cabinet Design
..........................................................................
The DS-Series’ efficient heat sink power amplifier is fully
compatible with new IEC60065 safety standards. The power
switch is built into the front panel for optimum convenience.
A newly designed shielded cabinet helps eliminate interference
in TV, radio and other recording environments where speakers
are placed in close proximity to video
monitors and computer screens.
■Superb sound quality with balanced energy
output for critical listening
■Newly designed cabinet with bi-amplified
circuit that produces no out of phase
characteristics
■24-bit digital input with up to 192 kHz
sampling rate
■XLR, coaxial, and optical digital inputs; AES/EBU
and S/PDIF format
■Compact design, with three models to fit a variety
of mixing environments
■Newly designed heat sink and front-panel power
switch; compatible new IEC60065 safety
standards
A High Quality Monitor for
Professional Mixing Environments
The DS-8/-7/-5 are Roland’s flagship two-way active digital reference monitors, offering superb sound
quality with precise imaging and low coloration. They are ideally suited for critical listening in professional,
project, and home studios, fixed and mobile broadcast facilities, or any other recording environment
where professional sound quality and accuracy are essential during playback.
DS-8/-7/-5 Specifications
■System 2-Way Bi-Amplified Monitor ■Enclosure Bass-reflex type ■Cabinet
DS-8: 3/4" MDF (Baffle: 1" MDF), DS-7: 5/8" MDF (Baffle: 3/4" MDF), DS-5: 1/2" MDF
(Baffle: 5/8" MDF) ■LF Driver DS-8: 200 mm (8") Polypropylene cone type
(magnetically shielded), DS-7: 160 mm (6-1/2") Polypropylene cone type (magnetically
shielded), DS-5: 130 mm (5-1/4") Polypropylene cone type (magnetically shielded)
■HF Driver DS-8: 25 mm (1") Soft dome type (magnetically shielded), DS-7: 19 mm
(3/4") Soft dome type (magnetically shielded), DS-5: 19 mm (3/4") Soft dome type
(magnetically shielded) ■Frequency Response DS-8: 58 Hz to 24 kHz (+/-3 dB),
DS-7: 68 Hz to 23 kHz (+/-3 dB), DS-5: 78 Hz to 23 kHz (+/-3 dB) ■Crossover
Frequency DS-8: 2.3 kHz (active fourth order), DS-7: 2.7 kHz (active fourth order),
DS-5: 3.3 kHz (active fourth order) ■LF Amplifier Power DS-8: 80 W, DS-7: 40 W,
DS-5: 30 W ■HF Amplifier Power DS-8: 40 W, DS-7: 20 W, DS-5: 15 W ■Analog
Input Input Sensitivity: 0 dBu (0.775 Vrms), Input Impedance: 20 kΩ
(Balanced/Unbalanced) ■Digital Input Format: Conformity with AES/EBU and
IEC60958, Sample Rate: 32 kHz to 192 kHz (automatically) (de-emphasis: OFF),
Word Length: 24-bit, D/AConverter: 24-bit ■Controls LEVELKnob, LF TRIM Knob,
HF TRIM Knob, INPUT SELECT SW (Analog In/Digital In), ASSIGN SW
(Right/L+R/Left), DIGITAL INPUT SELECT SW (AES/EBU / Optical / Coaxial),
POWER SW ■Indicators POWER, DIGITAL IN ■Connectors ANALOG INPUT
(XLR / 1/4 inch TRS phone type), DIGITAL INPUT (XLR), DIGITAL INPUT (Optical),
DIGITAL INPUT (Coaxial), DIGITAL THRU OUT (Coaxial) ■Power Supply AC 117
V, AC 220V, AC 230 V, AC 240 V (50/60Hz) ■Power Consumption DS-8: 125 W,
DS-7: 75 W, DS-5: 55 W ■Dimensions DS-8: 254 (W) x 367 (D) x 406 (H) mm / 10
(W) x 14-1/2 (D) x 16 (H) inches, DS-7: 209 (W) x 306.5 (D) x 336 (H) mm / 8-1/4
(W) x 12-1/8 (D) x 13-1/4 (H) inches, DS-5: 184 (W) x 267.6 (D) x 295 (H) mm /
7-1/4 (W) x 10-9/16 (D) x 11-5/8 (H) inches ■Weight DS-8: 17.2 kg / 37 lbs 15 oz,
DS-7: 9.7 kg / 21 lbs 7 oz, DS-5: 7.2 kg/15 lbs 14 oz ■Accessories Owner’s
Manual, Power Cord * 0 dBu=0.775 Vrms
* Specifications are subject to change without notice.
■DS-8
■DS-7
■DS-5
■DS-8/-7/-5 Connectors
Faxback Number 10749 Page 1 of 2©2004 Roland Corp. U.S.
*Actual product appearance may be subject to change.

10
DS-8/-7/-5 Bi-Amp Monitors
..........................................................................
Accurate Monitoring For A True Mix
..........................................................................
Each of the DS-Series monitors exhibit excellent stereo imaging
and a consistent “flat” frequency response in near-field listening
environments. The 24-bit (up to) 192 kHz digital specification
produces a smooth response that decreases the chance of ear
fatigue during extended critical-listening sessions. The result is a
rich sound field with desirable spatial characteristic.
..........................................................................
Perfect Partners
..........................................................................
There are three DS-Series models, each designed to fit into a
variety of recording environments, from project to professional
studios. The DS-5 is a 45-watt, 5-inch two-way system; the DS-7
is a 60-watt 6.5-inch two-way system; and the DS-8 is a 120-watt,
8-inch two-way system. Each model features XLR inputs for
AES/EBU compatibility and coaxial I/O for integration into digital
recording and workstation environments such as Roland’s
VS Series Digital Workstations.
..........................................................................
Efficient Power with a New Cabinet Design
..........................................................................
The DS-Series’ efficient heat sink power amplifier is fully
compatible with new IEC60065 safety standards. The power
switch is built into the front panel for optimum convenience.
A newly designed shielded cabinet helps eliminate interference
in TV, radio and other recording environments where speakers
are placed in close proximity to video
monitors and computer screens.
■Superb sound quality with balanced energy
output for critical listening
■Newly designed cabinet with bi-amplified
circuit that produces no out of phase
characteristics
■24-bit digital input with up to 192 kHz
sampling rate
■XLR, coaxial, and optical digital inputs; AES/EBU
and S/PDIF format
■Compact design, with three models to fit a variety
of mixing environments
■Newly designed heat sink and front-panel power
switch; compatible new IEC60065 safety
standards
A High Quality Monitor for
Professional Mixing Environments
The DS-8/-7/-5 are Roland’s flagship two-way active digital reference monitors, offering superb sound
quality with precise imaging and low coloration. They are ideally suited for critical listening in professional,
project, and home studios, fixed and mobile broadcast facilities, or any other recording environment
where professional sound quality and accuracy are essential during playback.
DS-8/-7/-5 Specifications
■System 2-Way Bi-Amplified Monitor ■Enclosure Bass-reflex type ■Cabinet
DS-8: 3/4" MDF (Baffle: 1" MDF), DS-7: 5/8" MDF (Baffle: 3/4" MDF), DS-5: 1/2" MDF
(Baffle: 5/8" MDF) ■LF Driver DS-8: 200 mm (8") Polypropylene cone type
(magnetically shielded), DS-7: 160 mm (6-1/2") Polypropylene cone type (magnetically
shielded), DS-5: 130 mm (5-1/4") Polypropylene cone type (magnetically shielded)
■HF Driver DS-8: 25 mm (1") Soft dome type (magnetically shielded), DS-7: 19 mm
(3/4") Soft dome type (magnetically shielded), DS-5: 19 mm (3/4") Soft dome type
(magnetically shielded) ■Frequency Response DS-8: 58 Hz to 24 kHz (+/-3 dB),
DS-7: 68 Hz to 23 kHz (+/-3 dB), DS-5: 78 Hz to 23 kHz (+/-3 dB) ■Crossover
Frequency DS-8: 2.3 kHz (active fourth order), DS-7: 2.7 kHz (active fourth order),
DS-5: 3.3 kHz (active fourth order) ■LF Amplifier Power DS-8: 80 W, DS-7: 40 W,
DS-5: 30 W ■HF Amplifier Power DS-8: 40 W, DS-7: 20 W, DS-5: 15 W ■Analog
Input Input Sensitivity: 0 dBu (0.775 Vrms), Input Impedance: 20 kΩ
(Balanced/Unbalanced) ■Digital Input Format: Conformity with AES/EBU and
IEC60958, Sample Rate: 32 kHz to 192 kHz (automatically) (de-emphasis: OFF),
Word Length: 24-bit, D/AConverter: 24-bit ■Controls LEVELKnob, LF TRIM Knob,
HF TRIM Knob, INPUT SELECT SW (Analog In/Digital In), ASSIGN SW
(Right/L+R/Left), DIGITAL INPUT SELECT SW (AES/EBU / Optical / Coaxial),
POWER SW ■Indicators POWER, DIGITAL IN ■Connectors ANALOG INPUT
(XLR / 1/4 inch TRS phone type), DIGITAL INPUT (XLR), DIGITAL INPUT (Optical),
DIGITAL INPUT (Coaxial), DIGITAL THRU OUT (Coaxial) ■Power Supply AC 117
V, AC 220V, AC 230 V, AC 240 V (50/60Hz) ■Power Consumption DS-8: 125 W,
DS-7: 75 W, DS-5: 55 W ■Dimensions DS-8: 254 (W) x 367 (D) x 406 (H) mm / 10
(W) x 14-1/2 (D) x 16 (H) inches, DS-7: 209 (W) x 306.5 (D) x 336 (H) mm / 8-1/4
(W) x 12-1/8 (D) x 13-1/4 (H) inches, DS-5: 184 (W) x 267.6 (D) x 295 (H) mm /
7-1/4 (W) x 10-9/16 (D) x 11-5/8 (H) inches ■Weight DS-8: 17.2 kg / 37 lbs 15 oz,
DS-7: 9.7 kg / 21 lbs 7 oz, DS-5: 7.2 kg/15 lbs 14 oz ■Accessories Owner’s
Manual, Power Cord * 0 dBu=0.775 Vrms
* Specifications are subject to change without notice.
■DS-8
■DS-7
■DS-5
■DS-8/-7/-5 Connectors
*Actual product appearance may be subject to change.
Faxback Number 10749 Page 2 of 2©2004 Roland Corp. U.S.